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# Changelog

## v1.29.0 (2023-01-25)

    tests: improve build-with-network-test
    Bump c/storagev1.45.3, c/imagev5.24.0, c/commonv0.51.0
    build(deps): bump github.com/onsi/gomega from 1.25.0 to 1.26.0
    Flake 3710 has been closed. Reenable the test.
    [CI:DOCS] Fix two diversity issues in a tutorial
    build(deps): bump github.com/fsouza/go-dockerclient from 1.9.2 to 1.9.3
    vendor in latests containers/(storage, common, image)
    fix bud-multiple-platform-with-base-as-default-arg flake
    stage_executor: while mounting stages use freshly built stage
    build(deps): bump github.com/fsouza/go-dockerclient from 1.9.0 to 1.9.2
    build(deps): bump github.com/onsi/gomega from 1.24.2 to 1.25.0
    vendor in latests containers/(storage, common, image, ocicyrpt)
    [Itests: change the runtime-flag test for crun
    [CI:DOCS] README: drop sudo
    Fix multi-arch manifest-list build timeouts
    Cirrus: Update VM Images
    bud: Consolidate multiple synthetic LABEL instructions
    build, secret: allow realtive mountpoints wrt to work dir
    fixed squash documentation
    build(deps): bump github.com/containerd/containerd from 1.6.14 to 1.6.15
    Correct minor comment
    Vendor in latest containers/(common, image, storage)
    system tests: remove unhelpful assertions
    buildah: add prune command and expose CleanCacheMount API
    vendor: bump c/storage to a747b27
    Add support for --group-add to buildah from
    build(deps): bump actions/stale from 6 to 7
    Add documentation for buildah build --pull=missing
    build(deps): bump github.com/containerd/containerd from 1.6.12 to 1.6.14
    build(deps): bump github.com/docker/docker
    parse: default ignorefile must not point to symlink outside context
    buildah: wrap network setup errors
    build, mount: allow realtive mountpoints wrt to work dir
    Update to F37 CI VM Images, re-enable prior-fedora
    Update vendor or containers/(image, storage, common)
    build(deps): bump golang.org/x/crypto from 0.3.0 to 0.4.0
    Update contact information
    build(deps): bump golang.org/x/term from 0.2.0 to 0.3.0
    Replace io/ioutil calls with os calls
    [skip-ci] GHA/Cirrus-cron: Fix execution order
    Vendor in containers/common
    build(deps): bump golang.org/x/sys from 0.2.0 to 0.3.0
    remote-cache: support multiple sources and destinations
    Update c/storage after https://github.com/containers/storage/pull/1436
    util.SortMounts(): make the returned order more stable
    version: Bump to 1.29.0-dev
    [CI:BUILD] Cirrus: Migrate OSX task to M1
    Update vendor of containers/(common, storage, image)
    mount=type=cache: seperate cache parent on host for each user
    Fix installation instructions for Gentoo Linux
    build(deps): bump github.com/containerd/containerd from 1.6.9 to 1.6.10
    GHA: Reuse both cirrus rerun and check workflows
    Vendor in latest containers/(common,image,storage)
    build(deps): bump github.com/onsi/gomega from 1.24.0 to 1.24.1
    copier.Put(): clear up os/syscall mode bit confusion
    build(deps): bump golang.org/x/sys from 0.1.0 to 0.2.0
    Use TypeBind consistently to name bind/nullfs mounts
    Add no-new-privileges flag
    Update vendor of containers/(common, image, storage)
    imagebuildah:build with --all-platforms must honor args for base images
    codespell code
    Expand args and env when using --all-platforms
    build(deps): bump github.com/onsi/gomega from 1.23.0 to 1.24.0
    GHA: Simplify Cirrus-Cron check slightly
    Stop using ubi8
    remove unnecessary (hence misleading) rmi
    chroot: fix mounting of ro bind mounts
    executor: honor default ARG value while eval base name
    userns: add arbitrary steps/stage to --userns=auto test
    Don't set allow.mount in the vnet jail on Freebsd
    copier: Preserve file flags when copying archives on FreeBSD
    Remove quiet flag, so that it works in podman-remote
    test: fix preserve rootfs with --mount for podman-remote
    test: fix prune logic for cache-from after adding content summary
    vendor in latest containers/(storage, common, image)
    Fix RUN --mount=type=bind,from=<stage> not preserving rootfs of stage
    Define and use a safe, reliable test image
    Fix word missing in Container Tools Guide
    Makefile: Use $(MAKE) to start sub-makes in install.tools
    imagebuildah: pull cache from remote repo after adding content summary
    Makefile: Fix install on FreeBSD
    Ensure the cache volume locks are unlocked on all paths
    Vendor in latest containers/(common,storage)
    Simplify the interface of GetCacheMount and getCacheMount
    Fix cache locks with multiple mounts
    Remove calls to Lockfile.Locked()
    Maintain cache mount locks as lock objects instead of paths
    test: cleaning cache must not clean lockfiles
    run: honor lockfiles for multiple --mount instruction
    mount,cache: lockfiles must not be part of users cache content
    Update vendor containers/(common,image,storage)
    [CI:BUILD] copr: buildah rpm should depend on containers-common-extra
    pr-should-include-tests: allow specfile, golangci
    build(deps): bump dawidd6/action-send-mail from 3.7.0 to 3.7.1
    build(deps): bump github.com/docker/docker
    build(deps): bump github.com/fsouza/go-dockerclient from 1.8.3 to 1.9.0
    Update vendor containers/(common,image,storage)
    build(deps): bump actions/upload-artifact from 2 to 3
    build(deps): bump actions/checkout from 2 to 3
    build(deps): bump actions/stale from 1 to 6
    build(deps): bump dawidd6/action-send-mail from 2.2.2 to 3.7.0
    build(deps): bump tim-actions/get-pr-commits from 1.1.0 to 1.2.0
    sshagent: LockOSThread before setting SocketLabel
    Update tests for error message changes
    Update c/image after https://github.com/containers/image/pull/1299
    Fix ident for dependabot gha block
    build(deps): bump github.com/containers/ocicrypt from 1.1.5 to 1.1.6
    Fix man pages to match latest cobra settings
    build(deps): bump github.com/spf13/cobra from 1.5.0 to 1.6.0
    build(deps): bump github.com/onsi/gomega from 1.20.2 to 1.22.1
    test: retrofit 'bud with undefined build arg directory'
    imagebuildah: warnOnUnsetBuildArgs while processing stages from executor
    Update contrib/buildahimage/Containerfile
    Cirrus CI add flavor parameter
    Correction - `FLAVOR` not `FLAVOUR`
    Changed build argument from `RELEASE` to `FLAVOUR`
    Combine buildahimage Containerfiles
    bud.bats refactoring: $TEST_SCRATCH_DIR, part 2 of 2
    bud.bats refactoring: $TEST_SCRATCH_DIR, part 1 of 2
    System test cleanup: document, clarify, fix
    test: removing unneeded/expensive COPY
    test: warning behaviour for unset/set TARGETOS,TARGETARCH,TARGETPLATFORM
    Bump to v1.28.1-dev

## v1.28.0 (2022-09-30)

    Update vendor containers/(common,image)
    [CI:DOCS] Add quay-description update reminder
    vendor: bump c/common to v0.49.2-0.20220929111928-2d1b45ae2423
    build(deps): bump github.com/opencontainers/selinux
    Vendor in latest containers/storage
    Changing shell list operators from `;` to `&&`
    Fix buildahimage container.conf permissions regression
    Set sysctls from containers.conf
    refactor: stop using Normalize directly from containerd package
    config,builder: process variant while populating image spec
    Proof of concept: nightly dependency treadmill
    Run codespell on code
    Check for unset build args after TARGET args
    pkg/cli: improve completion test
    vendor in latest containers/(common,storage,image)
    copier: work around freebsd bug for "mkdir /"
    vendor: update c/image
    test: run in the host cgroup namespace
    vendor: update c/storage
    vendor: update c/common
    cmd: check for user UID instead of privileges
    run,build: conflict --isolation=chroot and --network
    Fix broken dns test (from merge collision)
    Fix stutters
    Fix broken command completion
    buildah bud --network=none should have no network
    build: support --skip-unused-stages for multi-stage builds
    Prevent use of --dns* options with --net=none
    buildah: make --cache-ttl=0s equivalent to --no-cache
    parse: make processing flags in --mount order agnostic
    Minor test fix for podman-remote
    build: honor <Containerfile>.containerignore as ignore file
    Update install.md: Debian 11 (Bullseye) is stable
    build(deps): bump github.com/docker/docker
    Use constants from containers/common for finding seccomp.json
    Don't call os.Exit(1) from manifest exist
    manifest: add support for buildah manifest exists
    Buildah should ignore /etc/crio/seccomp.json
    chroot: Fix cross build break
    chroot: Move isDevNull to run_common.go
    chroot: Fix setRlimit build on FreeBSD
    chroot: Move parseRLimits and setRlimits to run_common.go
    chroot: Fix runUsingChrootExecMain on FreeBSD
    chroot: Move runUsingChrootExecMain to run_common.go
    chroot: Factor out Linux-specific unshare options from runUsingChroot
    chroot: Move runUsingChroot to run_common.go
    chroot: Move RunUsingChroot and runUsingChrootMain to run_common.go
    chroot: Factor out /dev/ptmx pty implementation
    chroot: Add FreeBSD support for run with chroot isolation
    build(deps): bump github.com/docker/go-units from 0.4.0 to 0.5.0
    Replace k8s.gcr.io/pause in tests with registry.k8s.io/pause
    build(deps): bump github.com/onsi/gomega from 1.20.0 to 1.20.1
    Cirrus: use image with fewer downloaded dependencies
    build(deps): bump github.com/opencontainers/runc from 1.1.3 to 1.1.4
    run: add container gid to additional groups
    buildah: support for --retry and --retry-delay for push/pull failures
    Makefile: always call $(GO) instead of `go`
    build(deps): bump github.com/fsouza/go-dockerclient from 1.8.2 to 1.8.3
    test: use `T.TempDir` to create temporary test directory
    mount,cache: enable SElinux shared content label option by default
    commit: use race-free RemoveNames instead of SetNames
    Drop util/util.Cause()
    cmd/buildah: add "manifest create --amend"
    build(deps): bump github.com/fsouza/go-dockerclient from 1.8.1 to 1.8.2
    docs: specify git protocol is not supported for github hosted repo
    Scrub user and group names from layer diffs
    build(deps): bump github.com/containerd/containerd from 1.6.6 to 1.6.8
    version: bump to 1.28.0-dev

## v1.27.0 (2022-08-01)

    build: support filtering cache by duration using `--cache-ttl`.
    build: support building from commit when using git repo as build context.
    build: clean up git repos correctly when using subdirs.
    build: add support for distributing cache to remote sources using `--cache-to` and `--cache-from`.
    imagebuildah: optimize cache hits for `COPY` and `ADD` instructions.
    build: support OCI hooks for ephemeral build containers.
    build: add support for `--userns=auto`.
    copier: add NoOverwriteNonDirDir option .
    add initial support for building images using Buildah on FreeBSD.
    multistage: this now skips the computing of unwanted stages to improve performance.
    multiarch: support splitting build logs for `--platform` using `--logsplit`.
    build: add support for building images where the base image has no history.
    commit: allow disabling image history with `--omit-history`.
    build: add support for renaming a device in rootless setups.
    build: now supports additionalBuildContext in builds via the `--build-context` option.
    build: `--output` produces artifacts even if the build container is not committed.
    build: now accepts `-cpp-flag`, allowing users to pass in CPP flags when processing a Containerfile with C Preprocessor-like syntax.
    build: now accepts a branch and a subdirectory when the build context is a git repository.
    build: output now shows a progress bar while pushing and pulling images
    build: now errors out if the path to Containerfile is a directory.
    build: support building container images on environments that are rootless and without any valid login sessions.
    fix: `--output` now generates artifacts even if the entire build is cached.
    fix: `--output` generates artifacts only for the target stage in multi-stage builds.
    fix,add: now fails on a bad HTTP response instead of writing to container
    fix,squash: never use build cache when computing the last step of the last stage
    fix,build,run: allow reusing secret more than once in different RUN steps
    fix: compatibility with Docker build by making its --label and --annotate options set empty labels and annotations when given a name but no `=` or label value.

## v1.26.0 (2022-05-04)

    imagebuildah,build: move deepcopy of args before we spawn goroutine
    Vendor in containers/storage v1.40.2
    buildah.BuilderOptions.DefaultEnv is ignored, so mark it as deprecated
    help output: get more consistent about option usage text
    Handle OS version and features flags
    buildah build: --annotation and --label should remove values
    buildah build: add a --env
    buildah: deep copy options.Args before performing concurrent build/stage
    test: inline platform and builtinargs behaviour
    vendor: bump imagebuilder to master/009dbc6
    build: automatically set correct TARGETPLATFORM where expected
    build(deps): bump github.com/fsouza/go-dockerclient
    Vendor in containers/(common, storage, image)
    imagebuildah, executor: process arg variables while populating baseMap
    buildkit: add support for custom build output with --output
    Cirrus: Update CI VMs to F36
    fix staticcheck linter warning for deprecated function
    Fix docs build on FreeBSD
    build(deps): bump github.com/containernetworking/cni from 1.0.1 to 1.1.0
    copier.unwrapError(): update for Go 1.16
    copier.PutOptions: add StripSetuidBit/StripSetgidBit/StripStickyBit
    copier.Put(): write to read-only directories
    build(deps): bump github.com/cpuguy83/go-md2man/v2 in /tests/tools
    Rename $TESTSDIR (the plural one), step 4 of 3
    Rename $TESTSDIR (the plural one), step 3 of 3
    Rename $TESTSDIR (the plural one), step 2 of 3
    Rename $TESTSDIR (the plural one), step 1 of 3
    build(deps): bump github.com/containerd/containerd from 1.6.2 to 1.6.3
    Ed's periodic test cleanup
    using consistent lowercase 'invalid' word in returned err msg
    Update vendor of containers/(common,storage,image)
    use etchosts package from c/common
    run: set actual hostname in /etc/hostname to match docker parity
    update c/common to latest main
    Update vendor of containers/(common,storage,image)
    Stop littering
    manifest-create: allow creating manifest list from local image
    Update vendor of storage,common,image
    Bump golang.org/x/crypto to 7b82a4e
    Initialize network backend before first pull
    oci spec: change special mount points for namespaces
    tests/helpers.bash: assert handle corner cases correctly
    buildah: actually use containers.conf settings
    integration tests: learn to start a dummy registry
    Fix error check to work on Podman
    buildah build should accept at most one arg
    tests: reduce concurrency for flaky bud-multiple-platform-no-run
    vendor in latest containers/common,image,storage
    manifest-add: allow override arch,variant while adding image
    Remove a stray `\` from .containerenv
    Vendor in latest opencontainers/selinux v1.10.1
    build, commit: allow removing default identity labels
    Create shorter names for containers based on image IDs
    test: skip rootless on cgroupv2 in root env
    fix hang when oci runtime fails
    Set permissions for GitHub actions
    copier test: use correct UID/GID in test archives
    run: set parent-death signals and forward SIGHUP/SIGINT/SIGTERM
    Bump back to v1.26.0-dev
    build(deps): bump github.com/opencontainers/runc from 1.1.0 to 1.1.1
    Included the URL to check the SHA

## v1.25.1 (2022-03-30)

    buildah: create WORKDIR with USER permissions
    vendor: update github.com/openshift/imagebuilder
    copier: attempt to open the dir before adding it
    Updated dependabot to get updates for GitHub actions.
    Switch most calls to filepath.Walk to filepath.WalkDir
    build: allow --no-cache and --layers so build cache can be overrided
    build(deps): bump github.com/onsi/gomega from 1.18.1 to 1.19.0
    Bump to v1.26.0-dev
    build(deps): bump github.com/golangci/golangci-lint in /tests/tools

## v1.25.0 (2022-03-25)

    install: drop RHEL/CentOS 7 doc
    build(deps): bump github.com/containers/common from 0.47.4 to 0.47.5
    Bump c/storage to v1.39.0 in main
    Add a test for CVE-2022-27651
    build(deps): bump github.com/docker/docker
    Bump github.com/prometheus/client_golang to v1.11.1
    [CI:DOCS] man pages: sort flags, and keep them that way
    build(deps): bump github.com/containerd/containerd from 1.6.1 to 1.6.2
    Don't pollute
    network setup: increase timeout to 4 minutes
    do not set the inheritable capabilities
    build(deps): bump github.com/golangci/golangci-lint in /tests/tools
    build(deps): bump github.com/containers/ocicrypt from 1.1.2 to 1.1.3
    parse: convert exposed GetVolumes to internal only
    buildkit: mount=type=cache support locking external cache store
    .in support: improve error message when cpp is not installed
    buildah image: install cpp
    build(deps): bump github.com/stretchr/testify from 1.7.0 to 1.7.1
    build(deps): bump github.com/spf13/cobra from 1.3.0 to 1.4.0
    build(deps): bump github.com/docker/docker
    Add --no-hosts flag to eliminate use of /etc/hosts within containers
    test: remove skips for rootless users
    test: unshare mount/umount if test is_rootless
    tests/copy: read correct containers.conf
    build(deps): bump github.com/docker/distribution
    cirrus: add seperate task and matrix for rootless
    tests: skip tests for rootless which need unshare
    buildah: test rootless integration
    vendor: bump c/storage to main/93ce26691863
    build(deps): bump github.com/fsouza/go-dockerclient from 1.7.9 to 1.7.10
    tests/copy: initialize the network, too
    [CI:DOCS] remove references to Kubic for CentOS and Ubuntu
    build(deps): bump github.com/containerd/containerd from 1.6.0 to 1.6.1
    use c/image/pkg/blobcache
    vendor c/image/v5@v5.20.0
    add: ensure the context directory is an absolute path
    executor: docker builds must inherit healthconfig from base if any
    docs: Remove Containerfile and containeringore
    build(deps): bump github.com/fsouza/go-dockerclient from 1.7.8 to 1.7.9
    helpers.bash: Use correct syntax
    speed up combination-namespaces test
    build(deps): bump github.com/golangci/golangci-lint in /tests/tools
    Bump back to 1.25.0-dev
    build(deps): bump github.com/containerd/containerd from 1.5.9 to 1.6.0

## v1.24.2 (2022-02-16)

    Increase subuid/subgid to 65535
    history: only add proxy vars to history if specified
    run_linux: use --systemd-cgroup
    buildah: new global option --cgroup-manager
    Makefile: build with systemd when available
    build(deps): bump github.com/fsouza/go-dockerclient from 1.7.7 to 1.7.8
    Bump c/common to v0.47.4
    Cirrus: Use updated VM images
    conformance: add a few "replace-directory-with-symlink" tests
    Bump back to v1.25.0-dev

## v1.24.1 (2022-02-03)

    executor: Add support for inline --platform within Dockerfile
    caps: fix buildah run --cap-add=all
    Update vendor of openshift/imagebuilder
    Bump version of containers/image and containers/common
    Update vendor of containers/common
    System tests: fix accidental vandalism of source dir
    build(deps): bump github.com/containers/storage from 1.38.1 to 1.38.2
    imagebuildah.BuildDockerfiles(): create the jobs semaphore
    build(deps): bump github.com/onsi/gomega from 1.18.0 to 1.18.1
    overlay: always honor mountProgram
    overlay: move mount program invocation to separate function
    overlay: move mount program lookup to separate function
    Bump to v1.25.0-dev [NO TESTS NEEDED]

## v1.24.0 (2022-01-26)

    Update vendor of containers/common
    build(deps): bump github.com/golangci/golangci-lint in /tests/tools
    Github-workflow: Report both failures and errors.
    build(deps): bump github.com/containers/image/v5 from 5.18.0 to 5.19.0
    Update docs/buildah-build.1.md
    [CI:DOCS] Fix typos and improve language
    buildah bud --network add support for custom networks
    Make pull commands be consistent
    docs/buildah-build.1.md: don't imply that -v isn't just a RUN thing
    build(deps): bump github.com/onsi/gomega from 1.17.0 to 1.18.0
    Vendor in latest containers/image
    Run codespell on code
    .github/dependabot.yml: add tests/tools go.mod
    CI: rm git-validation, add GHA job to validate PRs
    tests/tools: bump go-md2man to v2.0.1
    tests/tools/Makefile: simplify
    tests/tools: bump onsi/ginkgo to v1.16.5
    vendor: bump c/common and others
    mount: add support for custom upper and workdir with overlay mounts
    linux: fix lookup for runtime
    overlay: add MountWithOptions to API which extends support for advanced overlay
    Allow processing of SystemContext from FlagSet
    .golangci.yml: enable unparam linter
    util/resolveName: rm bool return
    tests/tools: bump golangci-lint
    .gitignore: fixups
    all: fix capabilities.NewPid deprecation warnings
    bind/mount.go: fix linter comment
    all: fix gosimple warning S1039
    tests/e2e/buildah_suite_test.go: fix gosimple warnings
    imagebuildah/executor.go: fix gosimple warning
    util.go: fix gosimple warning
    build(deps): bump github.com/opencontainers/runc from 1.0.3 to 1.1.0
    Enable git-daemon tests
    Allow processing of id options from FlagSet
    Cirrus: Re-order tasks for more parallelism
    Cirrus: Freshen VM images
    Fix platform handling for empty os/arch values
    Allow processing of network options from FlagSet
    Fix permissions on  secrets directory
    Update containers/image and containers/common
    bud.bats: use a local git daemon for the git protocol test
    Allow processing of common options from FlagSet
    Cirrus: Run int. tests in parallel with unit
    vendor c/common
    Fix default CNI paths
    build(deps): bump github.com/fsouza/go-dockerclient from 1.7.6 to 1.7.7
    multi-stage: enable mounting stages across each other with selinux enabled
    executor: Share selinux label of first stage with other stages in a build
    buildkit: add from field to bind and cache mounts so images can be used as source
    Use config.ProxyEnv from containers/common
    use libnetwork from c/common for networking
    setup the netns in the buildah parent process
    build(deps): bump github.com/containerd/containerd from 1.5.8 to 1.5.9
    build(deps): bump github.com/fsouza/go-dockerclient from 1.7.4 to 1.7.6
    build: fix libsubid test
    Allow callers to replace the ContainerSuffix
    parse: allow parsing anomaly non-human value for memory control group
    .cirrus: remove static_build from ci
    stage_executor: re-use all possible layers from cache for squashed builds
    build(deps): bump github.com/spf13/cobra from 1.2.1 to 1.3.0
    Allow rootless buildah to set resource limits on cgroup V2
    build(deps): bump github.com/docker/docker
    tests: move buildkit mount tests files from TESTSDIR to TESTDIR before modification
    build(deps): bump github.com/opencontainers/runc from 1.0.2 to 1.0.3
    Wire logger through to config
    copier.Put: check for is-not-a-directory using lstat, not stat
    Turn on rootless cgroupv2 tests
    Grab all of the containers.conf settings for namespaces.
    image: set MediaType in OCI manifests
    copier: RemoveAll possibly-directories
    Simple README fix
    images: accept multiple filter with logical AND
    build(deps): bump github.com/containernetworking/cni from 0.8.1 to 1.0.1
    UPdate vendor of container/storage
    build(deps): bump github.com/onsi/gomega from 1.16.0 to 1.17.0
    build(deps): bump github.com/containers/image/v5 from 5.16.1 to 5.17.0
    Make LocalIP public function so Podman can use it
    Fix UnsetEnv for buildah bud
    Tests should rely only on static/unchanging images
    run: ensure that stdio pipes are labeled correctly
    build(deps): bump github.com/docker/docker
    Cirrus: Bump up to Fedora 35 & Ubuntu 21.10
    chroot: don't use the generate default seccomp filter for unit tests
    build(deps): bump github.com/containerd/containerd from 1.5.7 to 1.5.8
    ssh-agent: Increase timeout before we explicitly close connection
    docs/tutorials: update
    Clarify that manifest defaults to localhost as the registry name
    "config": remove a stray bit of debug output
    "commit": fix a flag typo
    Fix an error message: unlocking vs locking
    Expand the godoc for CommonBuildOptions.Secrets
    chroot: accept an "rw" option
    Add --unsetenv option to buildah commit and build
    define.TempDirForURL(): show CombinedOutput when a command fails
    config: support the variant field
    rootless: do not bind mount /sys if not needed
    Fix tutorial to specify command on buildah run line
    build: history should not contain ARG values
    docs: Use guaranteed path for go-md2man
    run: honor --network=none from builder if nothing specified
    networkpolicy: Should be enabled instead of default when explictly set
    Add support for env var secret sources
    build(deps): bump github.com/docker/docker
    fix: another non-portable shebang
    Rootless containers users should use additional groups
    Support overlayfs path contains colon
    Report ignorefile location when no content added
    Add support for host.containers.internal in the /etc/hosts
    build(deps): bump github.com/onsi/ginkgo from 1.16.4 to 1.16.5
    imagebuildah: fix nil deref
    buildkit: add support for mount=type=cache
    Default secret mode to 400
    [CI:DOCS] Include manifest example usage
    docs: update buildah-from, buildah-pull 'platform' option compatibility notes
    docs: update buildah-build 'platform' option compatibility notes
    De-dockerize the man page as much as possible
    [CI:DOCS] Touch up Containerfile man page to show ARG can be 1st
    docs: Fix and Update Containerfile man page with supported mount types
    mount: add tmpcopyup to tmpfs mount option
    buildkit: Add support for --mount=type=tmpfs
    build(deps): bump github.com/opencontainers/selinux from 1.8.5 to 1.9.1
    Fix command doc links in README.md
    build(deps): bump github.com/containers/image/v5 from 5.16.0 to 5.16.1
    build: Add support for buildkit like --mount=type=bind
    Bump containerd to v1.5.7
    build(deps): bump github.com/docker/docker
    tests: stop pulling php, composer
    Fix .containerignore link file
    Cirrus: Fix defunct package metadata breaking cache
    build(deps): bump github.com/containers/storage from 1.36.0 to 1.37.0
    buildah build: add --all-platforms
    Add man page for Containerfile and .containerignore
    Plumb the remote logger throughut Buildah
    Replace fmt.Sprintf("%d", x) with strconv.Itoa(x)
    Run: Cleanup run directory after every RUN step
    build(deps): bump github.com/containers/common from 0.45.0 to 0.46.0
    Makefile: adjust -ldflags/-gcflags/-gccgoflags depending on the go implementation
    Makefile: check for `-race` using `-mod=vendor`
    imagebuildah: fix an attempt to write to a nil map
    push: support to specify the compression format
    conformance: allow test cases to specify dockerUseBuildKit
    build(deps): bump github.com/containers/common from 0.44.1 to 0.45.0
    build(deps): bump github.com/containers/common from 0.44.0 to 0.44.1
    unmarshalConvertedConfig(): handle zstd compression
    tests/copy/copy: wire up compression options
    Update to github.com/vbauerster/mpb v7.1.5
    Add flouthoc to OWNERS
    build: Add additional step nodes when labels are modified
    Makefile: turn on race detection whenever it's available
    conformance: add more tests for exclusion short-circuiting
    Update VM Images + Drop prior-ubuntu testing
    Bump to v1.24.0-dev

## v1.23.0 (2021-09-13)

    Vendor in containers/common v0.44.0
    build(deps): bump github.com/containers/storage from 1.35.0 to 1.36.0
    Update 05-openshift-rootless-build.md
    build(deps): bump github.com/opencontainers/selinux from 1.8.4 to 1.8.5
    .cirrus.yml: run cross_build_task on Big Sur
    Makefile: update cross targets
    Add support for rootless overlay mounts
    Cirrus: Increase unit-test timeout
    Docs: Clarify rmi w/ manifest/index use
    build: mirror --authfile to filesystem if pointing to FD instead of file
    Fix build with .git url with branch
    manifest: rm should remove only manifests not referenced images.
    vendor: bump c/common to v0.43.3-0.20210902095222-a7acc160fb25
    Avoid rehashing and noop compression writer
    corrected man page section; .conf file to mention its man page
    copy: add --max-parallel-downloads to tune that copy option
    copier.Get(): try to avoid descending into directories
    tag: Support tagging manifest list instead of resolving to images
    Install new manpages to correct sections
    conformance: tighten up exception specifications
    Add support for libsubid
    Add epoch time field to buildah images
    Fix ownership of /home/build/.local/share/containers
    build(deps): bump github.com/containers/image/v5 from 5.15.2 to 5.16.0
    Rename bud to build, while keeping an alias for to bud.
    Replace golang.org/x/crypto/ssh/terminal with golang.org/x/term
    build(deps): bump github.com/opencontainers/runc from 1.0.1 to 1.0.2
    build(deps): bump github.com/onsi/gomega from 1.15.0 to 1.16.0
    build(deps): bump github.com/fsouza/go-dockerclient from 1.7.3 to 1.7.4
    build(deps): bump github.com/containers/common from 0.43.1 to 0.43.2
    Move DiscoverContainerfile to pkg/util directory
    build(deps): bump github.com/containers/image/v5 from 5.15.1 to 5.15.2
    Remove some references to Docker
    build(deps): bump github.com/containers/image/v5 from 5.15.0 to 5.15.1
    imagebuildah: handle --manifest directly
    build(deps): bump github.com/containers/common from 0.42.1 to 0.43.1
    build(deps): bump github.com/opencontainers/selinux from 1.8.3 to 1.8.4
    executor: make sure imageMap is updated with terminatedStage
    tests/serve/serve.go: use a kernel-assigned port
    Bump go for vendor-in-container from 1.13 to 1.16
    imagebuildah: move multiple-platform building internal
    Adds GenerateStructure helper function to support rootfs-overlay.
    Run codespell to fix spelling
    Implement SSH RUN mount
    build(deps): bump github.com/onsi/gomega from 1.14.0 to 1.15.0
    Fix resolv.conf content with run --net=private
    run: fix nil deref using the option's logger
    build(deps): bump github.com/containerd/containerd from 1.5.1 to 1.5.5
    make vendor-in-container
    bud: teach --platform to take a list
    set base-image annotations
    build(deps): bump github.com/opencontainers/selinux from 1.8.2 to 1.8.3
    [CI:DOCS] Fix CHANGELOG.md
    Bump to v1.23.0-dev [NO TESTS NEEDED]
    Accept repositories on login/logout

## v1.22.0 (2021-08-02)
    c/image, c/storage, c/common vendor before Podman 3.3 release
    WIP: tests: new assert()
    Proposed patch for 3399 (shadowutils)
    Fix handling of --restore shadow-utils
    build(deps): bump github.com/containers/image/v5 from 5.13.2 to 5.14.0
    runtime-flag (debug) test: handle old & new runc
    build(deps): bump github.com/containers/storage from 1.32.6 to 1.33.0
    Allow dst and destination for target in secret mounts
    Multi-arch: Always push updated version-tagged img
    Add a few tests on cgroups V2
    imagebuildah.stageExecutor.prepare(): remove pseudonym check
    refine dangling filter
    Chown with environment variables not set should fail
    Just restore protections of shadow-utils
    build(deps): bump github.com/opencontainers/runc from 1.0.0 to 1.0.1
    Remove specific kernel version number requirement from install.md
    Multi-arch image workflow: Make steps generic
    chroot: fix environment value leakage to intermediate processes
    Update nix pin with `make nixpkgs`
    buildah source - create and manage source images
    Update cirrus-cron notification GH workflow
    Reuse code from containers/common/pkg/parse
    Cirrus: Freshen VM images
    build(deps): bump github.com/containers/storage from 1.32.5 to 1.32.6
    Fix excludes exception begining with / or ./
    Fix syntax for --manifest example
    build(deps): bump github.com/onsi/gomega from 1.13.0 to 1.14.0
    vendor containers/common@main
    Cirrus: Drop dependence on fedora-minimal
    Adjust conformance-test error-message regex
    Workaround appearance of differing debug messages
    Cirrus: Install docker from package cache
    build(deps): bump github.com/containers/ocicrypt from 1.1.1 to 1.1.2
    Switch rusagelogfile to use options.Out
    build(deps): bump github.com/containers/storage from 1.32.4 to 1.32.5
    Turn stdio back to blocking when command finishes
    Add support for default network creation
    Cirrus: Updates for master->main rename
    Change references from master to main
    Add `--env` and `--workingdir` flags to run command
    build(deps): bump github.com/opencontainers/runc
    [CI:DOCS] buildah bud: spelling --ignore-file requires parameter
    [CI:DOCS] push/pull: clarify supported transports
    Remove unused function arguments
    Create mountOptions for mount command flags
    Extract version command implementation to function
    Add --json flags to `mount` and `version` commands
    build(deps): bump github.com/containers/storage from 1.32.2 to 1.32.3
    build(deps): bump github.com/containers/common from 0.40.0 to 0.40.1
    copier.Put(): set xattrs after ownership
    buildah add/copy: spelling
    build(deps): bump github.com/containers/common from 0.39.0 to 0.40.0
    buildah copy and buildah add should support .containerignore
    Remove unused util.StartsWithValidTransport
    Fix documentation of the --format option of buildah push
    Don't use alltransports.ParseImageName with known transports
    build(deps): bump github.com/containers/image/v5 from 5.13.0 to 5.13.1
    man pages: clarify `rmi` removes dangling parents
    tests: make it easer to override the location of the copy helper
    build(deps): bump github.com/containers/image/v5 from 5.12.0 to 5.13.0
    [CI:DOCS] Fix links to c/image master branch
    imagebuildah: use the specified logger for logging preprocessing warnings
    Fix copy into workdir for a single file
    Fix docs links due to branch rename
    Update nix pin with `make nixpkgs`
    build(deps): bump github.com/fsouza/go-dockerclient from 1.7.2 to 1.7.3
    build(deps): bump github.com/opencontainers/selinux from 1.8.1 to 1.8.2
    build(deps): bump go.etcd.io/bbolt from 1.3.5 to 1.3.6
    build(deps): bump github.com/containers/storage from 1.32.1 to 1.32.2
    build(deps): bump github.com/mattn/go-shellwords from 1.0.11 to 1.0.12
    build(deps): bump github.com/onsi/ginkgo from 1.16.3 to 1.16.4
    fix(docs): typo
    Move to v1.22.0-dev
    Fix handling of auth.json file while in a user namespace
    Add rusage-logfile flag to optionally send rusage to a file
    imagebuildah: redo step logging
    build(deps): bump github.com/onsi/ginkgo from 1.16.2 to 1.16.3
    build(deps): bump github.com/containers/storage from 1.32.0 to 1.32.1
    Add volumes to make running buildah within a container easier
    build(deps): bump github.com/onsi/gomega from 1.12.0 to 1.13.0
    Add and use a "copy" helper instead of podman load/save
    Bump github.com/containers/common from 0.38.4 to 0.39.0
    containerImageRef/containerImageSource: don't buffer uncompressed layers
    containerImageRef(): squashed images have no parent images
    Sync. workflow across skopeo, buildah, and podman
    Bump github.com/containers/storage from 1.31.1 to 1.31.2
    Bump github.com/opencontainers/runc from 1.0.0-rc94 to 1.0.0-rc95
    Bump to v1.21.1-dev [NO TESTS NEEDED]

## v1.21.0 (2021-05-19)
    Don't blow up if cpp detects errors
    Vendor in containers/common v0.38.4
    Remove 'buildah run --security-opt' from completion
    update c/common
    Fix handling of --default-mounts-file
    update vendor of containers/storage v1.31.1
    Bump github.com/containers/storage from 1.30.3 to 1.31.0
    Send logrus messages back to caller when building
    github: Fix bad repo. ref in workflow config
    Check earlier for bad image tags name
    buildah bud: fix containers/podman/issues/10307
    Bump github.com/containers/storage from 1.30.1 to 1.30.3
    Cirrus: Support [CI:DOCS] test skipping
    Notification email for cirrus-cron build failures
    Bump github.com/opencontainers/runc from 1.0.0-rc93 to 1.0.0-rc94
    Fix race condition
    Fix copy race while walking paths
    Preserve ownership of lower directory when doing an overlay mount
    Bump github.com/onsi/gomega from 1.11.0 to 1.12.0
    Update nix pin with `make nixpkgs`
    codespell cleanup
    Multi-arch github-action workflow unification
    Bump github.com/containers/image/v5 from 5.11.1 to 5.12.0
    Bump github.com/onsi/ginkgo from 1.16.1 to 1.16.2
    imagebuildah: ignore signatures when tagging images
    update to latest libimage
    Bump github.com/containers/common from 0.37.0 to 0.37.1
    Bump github.com/containers/storage from 1.30.0 to 1.30.1
    Upgrade to GitHub-native Dependabot
    Document location of auth.json file if XDG_RUNTIME_DIR is not set
    run.bats: fix flake in run-user test
    Cirrus: Update F34beta -> F34
    pr-should-include-tests: try to make work in buildah
    runUsingRuntime: when relaying error from the runtime, mention that
    Run(): avoid Mkdir() into the rootfs
    imagebuildah: replace archive with chrootarchive
    imagebuildah.StageExecutor.volumeCacheSaveVFS(): set up bind mounts
    conformance: use :Z with transient mounts when SELinux is enabled
    bud.bats: fix a bats warning
    imagebuildah: create volume directories when using overlays
    imagebuildah: drop resolveSymlink()
    namespaces test - refactoring and cleanup
    Refactor 'idmapping' system test
    Cirrus: Update Ubuntu images to 21.04
    Tiny fixes in bud system tests
    Add compabitility wrappers for removed packages
    Fix expected message at pulling image
    Fix system tests of 'bud' subcommand
    [CI:DOCS] Update steps for CentOS runc users
    Add support for secret mounts
    Add buildah manifest rm command
    restore push/pull and util API
    [CI:DOCS] Remove older distro docs
    Rename rhel secrets to subscriptions
    vendor in openshift/imagebuilder
    Remove buildah bud --loglevel ...
    use new containers/common/libimage package
    Fix copier when using globs
    Test namespace flags of 'bud' subcommand
    Add system test of 'bud' subcommand
    Output names of multiple tags in buildah bud
    push to docker test: don't get fooled by podman
    copier: add Remove()
    build(deps): bump github.com/containers/image/v5 from 5.10.5 to 5.11.1
    Restore log timestamps
    Add system test of 'buildah help' with a tiny fix
    tests: copy.bats: fix infinite hang
    Do not force hard code to crun in rootless mode
    build(deps): bump github.com/openshift/imagebuilder from 1.2.0 to 1.2.1
    build(deps): bump github.com/containers/ocicrypt from 1.1.0 to 1.1.1
    build(deps): bump github.com/containers/common from 0.35.4 to 0.36.0
    Fix arg missing warning in bud
    Check without flag in 'from --cgroup-parent' test
    Minor fixes to Buildah as a library tutorial documentation
    Add system test of 'buildah version' for packaged buildah
    Add a few system tests of 'buildah from'
    Log the final error with %+v at logging level "trace"
    copier: add GetOptions.NoCrossDevice
    Update nix pin with `make nixpkgs`
    Bump to v1.20.2-dev

## v1.20.1 (2021-04-13)
    Run container with isolation type set at 'from'
    bats helpers.bash - minor refactoring
    Bump containers/storage vendor to v1.29.0
    build(deps): bump github.com/onsi/ginkgo from 1.16.0 to 1.16.1
    Cirrus: Update VMs w/ F34beta
    CLI add/copy: add a --from option
    build(deps): bump github.com/onsi/ginkgo from 1.15.2 to 1.16.0
    Add authentication system tests for 'commit' and 'bud'
    fix local image lookup for custom platform
    Double-check existence of OCI runtimes
    Cirrus: Make use of shared get_ci_vm container
    Add system tests of "buildah run"
    Update nix pin with `make nixpkgs`
    Remove some stuttering on returns errors
    Setup alias for --tty to --terminal
    Add conformance tests for COPY /...
    Put a few more minutes on the clock for the CI conformance test
    Add a conformance test for COPY --from $symlink
    Add conformance tests for COPY ""
    Check for symlink in builtin volume
    Sort all mounts by destination directory
    System-test cleanup
    Export parse.Platform string to be used by podman-remote
    blobcache: fix sequencing error
    build(deps): bump github.com/containers/common from 0.35.3 to 0.35.4
    Fix URL in demos/buildah_multi_stage.sh
    Add a few system tests
    [NO TESTS NEEDED] Use --recurse-modules when building git context
    Bump to v1.20.1-dev

## v1.20.0 (2021-03-25)
  * vendor in containers/storage v1.28.1
  * build(deps): bump github.com/containers/common from 0.35.2 to 0.35.3
  * tests: prefetch: use buildah, not podman, for pulls
  * Use faster way to check image tag existence during multi-arch build
  * Add information about multi-arch images to the Readme
  * COPY --chown: expand the conformance test
  * pkg/chrootuser: use a bufio.Scanner
  * [CI:DOCS] Fix rootful typo in docs
  * build(deps): bump github.com/onsi/ginkgo from 1.15.1 to 1.15.2
  * Add documentation and testing for .containerignore
  * build(deps): bump github.com/sirupsen/logrus from 1.8.0 to 1.8.1
  * build(deps): bump github.com/hashicorp/go-multierror from 1.1.0 to 1.1.1
  * Lookup Containerfile if user specifies a directory
  * Add Tag format placeholder to docs
  * copier: ignore sockets
  * image: propagate errors from extractRootfs
  * Remove system test of 'buildah containers -a'
  * Clarify userns options are usable only as root in man pages
  * Fix system test of 'containers -a'
  * Remove duplicated code in addcopy
  * build(deps): bump github.com/onsi/ginkgo from 1.15.0 to 1.15.1
  * build(deps): bump github.com/onsi/gomega from 1.10.5 to 1.11.0
  * build(deps): bump github.com/fsouza/go-dockerclient from 1.7.1 to 1.7.2
  * Update multi-arch buildah build setup with new logic
  * Update nix pin with `make nixpkgs`
  * overlay.bats: fix the "overlay source permissions" test
  * imagebuildah: use overlay for volumes when using overlay
  * Make PolicyMap and PullPolicy names align
  * copier: add GetOptions.IgnoreUnreadable
  * Check local image to match system context
  * fix: Containerfiles - smaller set of userns u/gids
  * Set upperdir permissions based on source
  * Shrink the vendoring size of pkc/cli
  * Clarify image name match failure message
  * ADD/COPY: create the destination directory first, chroot to it
  * copier.GetOptions: add NoDerefSymLinks
  * copier: add an Eval function
  * Update system test for 'from --cap-add/drop'
  * copier: fix a renaming bug
  * copier: return child process stderr if we can't JSON decode the response
  * Add some system tests
  * build(deps): bump github.com/containers/storage from 1.26.0 to 1.27.0
  * complement add/copy --chmod documentation
  * buildah login and logout, do not need to enter user namespace
  * Add multi-arch image build
  * chmod/chown added/fixed in bash completions
  * OWNERS: add @lsm5
  * buildah add/copy --chmod dockerfile implementation
  * bump github.com/openshift/imagebuilder from 1.1.8 to 1.2.0
  * buildah add/copy --chmod cli implementation for files and urls
  * Make sure we set the buildah version label
  * Isolation strings, should match user input
  * [CI:DOCS] buildah-from.md: remove dup arch,os
  * build(deps): bump github.com/containers/image/v5 from 5.10.2 to 5.10.3
  * Cirrus: Temp. disable prior-fedora (F32) testing
  * pr-should-include-tests: recognized "renamed" tests
  * build(deps): bump github.com/sirupsen/logrus from 1.7.0 to 1.8.0
  * build(deps): bump github.com/fsouza/go-dockerclient from 1.7.0 to 1.7.1
  * build(deps): bump github.com/containers/common from 0.34.2 to 0.35.0
  * Fix reaping of stages with no instructions
  * add stale bot
  * Add base image name to comment
  * build(deps): bump github.com/spf13/cobra from 1.1.1 to 1.1.3
  * Don't fail copy to emptydir
  * buildah: use volatile containers
  * vendor: update containers/storage
  * Eliminate the use of containers/building import in pkg subdirs
  * Add more support for removing config
  * Improve messages about --cache-from not being supported
  * Revert patch to allow COPY/ADD of empty dirs.
  * Don't fail copy to emptydir
  * Fix tutorial for rootless mode
  * Fix caching layers with build args
  * Vendor in containers/image v5.10.2
  * build(deps): bump github.com/containers/common from 0.34.0 to 0.34.2
  * build(deps): bump github.com/onsi/ginkgo from 1.14.2 to 1.15.0
  * 'make validate': require PRs to include tests
  * build(deps): bump github.com/onsi/gomega from 1.10.4 to 1.10.5
  * build(deps): bump github.com/containers/storage from 1.24.5 to 1.25.0
  * Use chown function for U volume flag from containers/common repository
  * --iidfile: print hash prefix
  * bump containernetworking/cni to v0.8.1 - fix for CVE-2021-20206
  * run: fix check for host pid namespace
  * Finish plumbing for buildah bud --manifest
  * buildah manifest add localimage should work
  * Stop testing directory permissions with latest docker
  * Fix build arg check
  * build(deps): bump github.com/containers/ocicrypt from 1.0.3 to 1.1.0
  * [ci:docs] Fix man page for buildah push
  * Update nix pin with `make nixpkgs`
  * Bump to containers/image v5.10.1
  * Rebuild layer if a change in ARG is detected
  * Bump golang.org/x/crypto to the latest
  * Add Ashley and Urvashi to Approvers
  * local image lookup by digest
  * Use build-arg ENV val from local environment if set
  * Pick default OCI Runtime from containers.conf
  * Added required devel packages
  * Cirrus: Native OSX Build
  * Cirrus: Two minor cleanup items
  * Workaround for RHEL gating test failure
  * build(deps): bump github.com/stretchr/testify from 1.6.1 to 1.7.0
  * build(deps): bump github.com/mattn/go-shellwords from 1.0.10 to 1.0.11
  * Reset upstream branch to dev version
  * If destination does not exists, do not throw error

## v1.19.0 (2021-01-08)
    Update vendor of containers/storage and containers/common
    Buildah inspect should be able to inspect manifests
    Make buildah push support pushing manifests lists and digests
    Fix handling of TMPDIR environment variable
    Add support for --manifest flags
    Upper directory should match mode of destination directory
    Only grab the OS, Arch if the user actually specified them
    Use --arch and --os and --variant options to select architecture and os
    Cirrus: Track libseccomp and golang version
    copier.PutOptions: add an "IgnoreDevices" flag
    fix: `rmi --prune` when parent image is in store.
    build(deps): bump github.com/containers/storage from 1.24.3 to 1.24.4
    build(deps): bump github.com/containers/common from 0.31.1 to 0.31.2
    Allow users to specify stdin into containers
    Drop log message on failure to mount on /sys file systems to info
    Spelling
    SELinux no longer requires a tag.
    build(deps): bump github.com/opencontainers/selinux from 1.6.0 to 1.8.0
    build(deps): bump github.com/containers/common from 0.31.0 to 0.31.1
    Update nix pin with `make nixpkgs`
    Switch references of /var/run -> /run
    Allow FROM to be overriden with from option
    copier: don't assume we can chroot() on Unixy systems
    copier: add PutOptions.NoOverwriteDirNonDir, Get/PutOptions.Rename
    copier: handle replacing directories with not-directories
    copier: Put: skip entries with zero-length names
    build(deps): bump github.com/containers/storage from 1.24.2 to 1.24.3
    Add U volume flag to chown source volumes
    Turn off PRIOR_UBUNTU Test until vm is updated
    pkg, cli: rootless uses correct isolation
    build(deps): bump github.com/onsi/gomega from 1.10.3 to 1.10.4
    update installation doc to reflect current status
    Move away from using docker.io
    enable short-name aliasing
    build(deps): bump github.com/containers/storage from 1.24.1 to 1.24.2
    build(deps): bump github.com/containers/common from 0.30.0 to 0.31.0
    Throw errors when using bogus --network flags
    pkg/supplemented test: replace our null blobinfocache
    build(deps): bump github.com/containers/common from 0.29.0 to 0.30.0
    inserts forgotten quotation mark
    Not prefer use local image create/add manifest
    Add container information to .containerenv
    Add --ignorefile flag to use alternate .dockerignore flags
    Add a source debug build
    Fix crash on invalid filter commands
    build(deps): bump github.com/containers/common from 0.27.0 to 0.29.0
    Switch to using containers/common pkg's
    fix: non-portable shebang #2812
    Remove copy/paste errors that leaked `Podman` into man pages.
    Add suggests cpp to spec file
    Apply suggestions from code review
    update docs for debian testing and unstable
    imagebuildah: disable pseudo-terminals for RUN
    Compute diffID for mapped-layer at creating image source
    intermediateImageExists: ignore images whose history we can't read
    Bump to v1.19.0-dev
    build(deps): bump github.com/containers/common from 0.26.3 to 0.27.0

## v1.18.0 (2020-11-16)
    Fix testing error caused by simultanious merge
    Vendor in containers/storage v1.24.0
    short-names aliasing
    Add --policy flag to buildah pull
    Stop overwrapping and stuttering
    copier.Get(): ignore ENOTSUP/ENOSYS when listing xattrs
    Run: don't forcibly disable UTS namespaces in rootless mode
    test: ensure non-directory in a Dockerfile path is handled correctly
    Add a few tests for `pull` command
    Fix buildah config --cmd to handle array
    build(deps): bump github.com/containers/storage from 1.23.8 to 1.23.9
    Fix NPE when Dockerfile path contains non-directory entries
    Update buildah bud man page from podman build man page
    Move declaration of decryption-keys to common cli
    Run: correctly call copier.Mkdir
    util: digging UID/GID out of os.FileInfo should work on Unix
    imagebuildah.getImageTypeAndHistoryAndDiffIDs: cache results
    Verify userns-uid-map and userns-gid-map input
    Use CPP, CC and flags in dep check scripts
    Avoid overriding LDFLAGS in Makefile
    ADD: handle --chown on URLs
    Update nix pin with `make nixpkgs`
    (*Builder).Run: MkdirAll: handle EEXIST error
    copier: try to force loading of nsswitch modules before chroot()
    fix MkdirAll usage
    build(deps): bump github.com/containers/common from 0.26.2 to 0.26.3
    build(deps): bump github.com/containers/storage from 1.23.7 to 1.23.8
    Use osusergo build tag for static build
    imagebuildah: cache should take image format into account
    Bump to v1.18.0-dev

## v1.17.0 (2020-10-29)
    Handle cases where other tools mount/unmount containers
    overlay.MountReadOnly: support RO overlay mounts
    overlay: use fusermount for rootless umounts
    overlay: fix umount
    Switch default log level of Buildah to Warn. Users need to see these messages
    Drop error messages about OCI/Docker format to Warning level
    build(deps): bump github.com/containers/common from 0.26.0 to 0.26.2
    tests/testreport: adjust for API break in storage v1.23.6
    build(deps): bump github.com/containers/storage from 1.23.5 to 1.23.7
    build(deps): bump github.com/fsouza/go-dockerclient from 1.6.5 to 1.6.6
    copier: put: ignore Typeflag="g"
    Use curl to get repo file (fix #2714)
    build(deps): bump github.com/containers/common from 0.25.0 to 0.26.0
    build(deps): bump github.com/spf13/cobra from 1.0.0 to 1.1.1
    Remove docs that refer to bors, since we're not using it
    Buildah bud should not use stdin by default
    bump containerd, docker, and golang.org/x/sys
    Makefile: cross: remove windows.386 target
    copier.copierHandlerPut: don't check length when there are errors
    Stop excessive wrapping
    CI: require that conformance tests pass
    bump(github.com/openshift/imagebuilder) to v1.1.8
    Skip tlsVerify insecure BUILD_REGISTRY_SOURCES
    Fix build path wrong https://github.com/containers/podman/issues/7993
    refactor pullpolicy to avoid deps
    build(deps): bump github.com/containers/common from 0.24.0 to 0.25.0
    CI: run gating tasks with a lot more memory
    ADD and COPY: descend into excluded directories, sometimes
    copier: add more context to a couple of error messages
    copier: check an error earlier
    copier: log stderr output as debug on success
    Update nix pin with `make nixpkgs`
    Set directory ownership when copied with ID mapping
    build(deps): bump github.com/sirupsen/logrus from 1.6.0 to 1.7.0
    build(deps): bump github.com/containers/common from 0.23.0 to 0.24.0
    Cirrus: Remove bors artifacts
    Sort build flag definitions alphabetically
    ADD: only expand archives at the right time
    Remove configuration for bors
    Shell Completion for podman build flags
    Bump c/common to v0.24.0
    New CI check: xref --help vs man pages
    CI: re-enable several linters
    Move --userns-uid-map/--userns-gid-map  description into buildah man page
    add: preserve ownerships and permissions on ADDed archives
    Makefile: tweak the cross-compile target
    Bump containers/common to v0.23.0
    chroot: create bind mount targets 0755 instead of 0700
    Change call to Split() to safer SplitN()
    chroot: fix handling of errno seccomp rules
    build(deps): bump github.com/containers/image/v5 from 5.5.2 to 5.6.0
    Add In Progress section to contributing
    integration tests: make sure tests run in ${topdir}/tests
    Run(): ignore containers.conf's environment configuration
    Warn when setting healthcheck in OCI format
    Cirrus: Skip git-validate on branches
    tools: update git-validation to the latest commit
    tools: update golangci-lint to v1.18.0
    Add a few tests of push command
    Add(): fix handling of relative paths with no ContextDir
    build(deps): bump github.com/containers/common from 0.21.0 to 0.22.0
    Lint: Use same linters as podman
    Validate: reference HEAD
    Fix buildah mount to display container names not ids
    Update nix pin with `make nixpkgs`
    Add missing --format option in buildah from man page
    Fix up code based on codespell
    build(deps): bump github.com/openshift/imagebuilder from 1.1.6 to 1.1.7
    build(deps): bump github.com/containers/storage from 1.23.4 to 1.23.5
    Improve buildah completions
    Cirrus: Fix validate commit epoch
    Fix bash completion of manifest flags
    Uniform some man pages
    Update Buildah Tutorial to address BZ1867426
    Update bash completion of `manifest add` sub command
    copier.Get(): hard link targets shouldn't be relative paths
    build(deps): bump github.com/onsi/gomega from 1.10.1 to 1.10.2
    Pass timestamp down to history lines
    Timestamp gets updated everytime you inspect an image
    bud.bats: use absolute paths in newly-added tests
    contrib/cirrus/lib.sh: don't use CN for the hostname
    tests: Add some tests
    Update `manifest add` man page
    Extend flags of `manifest add`
    build(deps): bump github.com/containers/storage from 1.23.3 to 1.23.4
    build(deps): bump github.com/onsi/ginkgo from 1.14.0 to 1.14.1
    Bump to v1.17.0-dev
    CI: expand cross-compile checks

## v1.16.0 (2020-09-03)
    fix build on 32bit arches
    containerImageRef.NewImageSource(): don't always force timestamps
    Add fuse module warning to image readme
    Heed our retry delay option values when retrying commit/pull/push
    Switch to containers/common for seccomp
    Use --timestamp rather then --omit-timestamp
    docs: remove outdated notice
    docs: remove outdated notice
    build-using-dockerfile: add a hidden --log-rusage flag
    build(deps): bump github.com/containers/image/v5 from 5.5.1 to 5.5.2
    Discard ReportWriter if user sets options.Quiet
    build(deps): bump github.com/containers/common from 0.19.0 to 0.20.3
    Fix ownership of content copied using COPY --from
    newTarDigester: zero out timestamps in tar headers
    Update nix pin with `make nixpkgs`
    bud.bats: correct .dockerignore integration tests
    Use pipes for copying
    run: include stdout in error message
    run: use the correct error for errors.Wrapf
    copier: un-export internal types
    copier: add Mkdir()
    in_podman: don't get tripped up by $CIRRUS_CHANGE_TITLE
    docs/buildah-commit.md: tweak some wording, add a --rm example
    imagebuildah: don’t blank out destination names when COPYing
    Replace retry functions with common/pkg/retry
    StageExecutor.historyMatches: compare timestamps using .Equal
    Update vendor of containers/common
    Fix errors found in coverity scan
    Change namespace handling flags to better match podman commands
    conformance testing: ignore buildah.BuilderIdentityAnnotation labels
    Vendor in containers/storage v1.23.0
    Add buildah.IsContainer interface
    Avoid feeding run_buildah to pipe
    fix(buildahimage): add xz dependency in buildah image
    Bump github.com/containers/common from 0.15.2 to 0.18.0
    Howto for rootless image building from OpenShift
    Add --omit-timestamp flag to buildah bud
    Update nix pin with `make nixpkgs`
    Shutdown storage on failures
    Handle COPY --from when an argument is used
    Bump github.com/seccomp/containers-golang from 0.5.0 to 0.6.0
    Cirrus: Use newly built VM images
    Bump github.com/opencontainers/runc from 1.0.0-rc91 to 1.0.0-rc92
    Enhance the .dockerignore man pages
    conformance: add a test for COPY from subdirectory
    fix  bug manifest inspct
    Add documentation for .dockerignore
    Add BuilderIdentityAnnotation to identify buildah version
    DOC: Add quay.io/containers/buildah image to README.md
    Update buildahimages readme
    fix spelling mistake in "info" command result display
    Don't bind /etc/host and /etc/resolv.conf if network is not present
    blobcache: avoid an unnecessary NewImage()
    Build static binary with `buildGoModule`
    copier: split StripSetidBits into StripSetuidBit/StripSetgidBit/StripStickyBit
    tarFilterer: handle multiple archives
    Fix a race we hit during conformance tests
    Rework conformance testing
    Update 02-registries-repositories.md
    test-unit: invoke cmd/buildah tests with --flags
    parse: fix a type mismatch in a test
    Fix compilation of tests/testreport/testreport
    build.sh: log the version of Go that we're using
    test-unit: increase the test timeout to 40/45 minutes
    Add the "copier" package
    Fix & add notes regarding problematic language in codebase
    Add dependency on github.com/stretchr/testify/require
    CompositeDigester: add the ability to filter tar streams
    BATS tests: make more robust
    vendor golang.org/x/text@v0.3.3
    Switch golang 1.12 to golang 1.13
    imagebuildah: wait for stages that might not have even started yet
    chroot, run: not fail on bind mounts from /sys
    chroot: do not use setgroups if it is blocked
    Set engine env from containers.conf
    imagebuildah: return the right stage's image as the "final" image
    Fix a help string
    Deduplicate environment variables
    switch containers/libpod to containers/podman
    Bump github.com/containers/ocicrypt from 1.0.2 to 1.0.3
    Bump github.com/opencontainers/selinux from 1.5.2 to 1.6.0
    Mask out /sys/dev to prevent information leak
    linux: skip errors from the runtime kill
    Mask over the /sys/fs/selinux in mask branch
    Add VFS additional image store to container
    tests: add auth tests
    Allow "readonly" as alias to "ro" in mount options
    Ignore OS X specific consistency mount option
    Bump github.com/onsi/ginkgo from 1.13.0 to 1.14.0
    Bump github.com/containers/common from 0.14.0 to 0.15.2
    Rootless Buildah should default to IsolationOCIRootless
    imagebuildah: fix inheriting multi-stage builds
    Make imagebuildah.BuildOptions.Architecture/OS optional
    Make imagebuildah.BuildOptions.Jobs optional
    Resolve a possible race in imagebuildah.Executor.startStage()
    Switch scripts to use containers.conf
    Bump openshift/imagebuilder to v1.1.6
    Bump go.etcd.io/bbolt from 1.3.4 to 1.3.5
    buildah, bud: support --jobs=N for parallel execution
    executor: refactor build code inside new function
    Add bud regression tests
    Cirrus: Fix missing htpasswd in registry img
    docs: clarify the 'triples' format
    CHANGELOG.md: Fix markdown formatting
    Add nix derivation for static builds
    Bump to v1.16.0-dev
    version centos7 for compatible

## v1.15.0 (2020-06-17)
    Bump github.com/containers/common from 0.12.0 to 0.13.1
    Bump github.com/containers/storage from 1.20.1 to 1.20.2
    Bump github.com/seccomp/containers-golang from 0.4.1 to 0.5.0
    Bump github.com/stretchr/testify from 1.6.0 to 1.6.1
    Bump github.com/opencontainers/runc from 1.0.0-rc9 to 1.0.0-rc90
    Add CVE-2020-10696 to CHANGELOG.md and changelog.txt
    Bump github.com/stretchr/testify from 1.5.1 to 1.6.0
    Bump github.com/onsi/ginkgo from 1.12.2 to 1.12.3
    Vendor in containers/common v0.12.0
    fix lighttpd example
    Vendor in new go.etcd.io/bbolt
    Bump github.com/onsi/ginkgo from 1.12.1 to 1.12.2
    Bump imagebuilder for ARG fix
    Bump github.com/containers/common from 0.11.2 to 0.11.4
    remove dependency on openshift struct
    Warn on unset build arguments
    vendor: update seccomp/containers-golang to v0.4.1
    Ammended docs
    Updated docs
    clean up comments
    update exit code for tests
    Implement commit for encryption
    implementation of encrypt/decrypt push/pull/bud/from
    fix resolve docker image name as transport
    Bump github.com/opencontainers/go-digest from 1.0.0-rc1 to 1.0.0
    Bump github.com/onsi/ginkgo from 1.12.0 to 1.12.1
    Bump github.com/containers/storage from 1.19.1 to 1.19.2
    Bump github.com/containers/image/v5 from 5.4.3 to 5.4.4
    Add preliminary profiling support to the CLI
    Bump github.com/containers/common from 0.10.0 to 0.11.2
    Evaluate symlinks in build context directory
    fix error info about get signatures for containerImageSource
    Add Security Policy
    Cirrus: Fixes from review feedback
    Bump github.com/containers/storage from 1.19.0 to 1.19.1
    Bump github.com/sirupsen/logrus from 1.5.0 to 1.6.0
    imagebuildah: stages shouldn't count as their base images
    Update containers/common v0.10.0
    Bump github.com/fsouza/go-dockerclient from 1.6.4 to 1.6.5
    Add registry to buildahimage Dockerfiles
    Cirrus: Use pre-installed VM packages + F32
    Cirrus: Re-enable all distro versions
    Cirrus: Update to F31 + Use cache images
    golangci-lint: Disable gosimple
    Lower number of golangci-lint threads
    Fix permissions on containers.conf
    Don't force tests to use runc
    Bump github.com/containers/common from 0.9.1 to 0.9.5
    Return exit code from failed containers
    Bump github.com/containers/storage from 1.18.2 to 1.19.0
    Bump github.com/containers/common from 0.9.0 to 0.9.1
    cgroup_manager should be under [engine]
    Use c/common/pkg/auth in login/logout
    Cirrus: Temporarily disable Ubuntu 19 testing
    Add containers.conf to stablebyhand build
    Update gitignore to exclude test Dockerfiles
    Bump github.com/fsouza/go-dockerclient from 1.6.3 to 1.6.4
    Bump github.com/containers/common from 0.8.1 to 0.9.0
    Bump back to v1.15.0-dev
    Remove warning for systemd inside of container

## v1.14.8 (2020-04-09)
    Run (make vendor)
    Run (make -C tests/tools vendor)
    Run (go mod tidy) before (go mod vendor) again
    Fix (make vendor)
    Bump validation
    Bump back to v1.15.0-dev

## v1.14.7 (2020-04-07)
    Bump github.com/containers/image/v5 from 5.3.1 to 5.4.3
    make vendor: run `tidy` after `vendor`
    Do not skip the directory when the ignore pattern matches
    Bump github.com/containers/common from 0.7.0 to 0.8.1
    Downgrade siruspen/logrus from 1.4.2
    Fix errorf conventions
    dockerignore tests : remove symlinks, rework
    Bump back to v1.15.0-dev

## v1.14.6 (2020-04-02)
    bud.bats - cleanup, refactoring
    vendor in latest containers/storage 1.18.0 and containers/common v0.7.0
    Bump github.com/spf13/cobra from 0.0.6 to 0.0.7
    Bump github.com/containers/storage from 1.16.5 to 1.17.0
    Bump github.com/containers/image/v5 from 5.2.1 to 5.3.1
    Fix Amazon install step
    Bump back to v1.15.0-dev
    Fix bud-build-arg-cache test
    Make image history work correctly with new args handling
    Don't add args to the RUN environment from the Builder
    Update github.com/openshift/imagebuilder to v1.1.4
    Add .swp files to .gitignore

## v1.14.5 (2020-03-26)
    revert #2246 FIPS mode change
    Bump back to v1.15.0-dev
    image with dup layers: we now have one on quay
    digest test : make more robust

## v1.14.4 (2020-03-25)
    Fix fips-mode check for RHEL8 boxes
    Fix potential CVE in tarfile w/ symlink (Edit 02-Jun-2020: Addresses CVE-2020-10696)
    Fix .dockerignore with globs and ! commands
    update install steps for Amazon Linux 2
    Bump github.com/openshift/imagebuilder from 1.1.2 to 1.1.3
    Add comment for RUN command in volume ownership test
    Run stat command directly for volume ownership test
    vendor in containers/common v0.6.1
    Cleanup go.sum
    Bump back to v1.15.0-dev

## v1.14.3 (2020-03-17)
    Update containers/storage to v1.16.5
    Bump github.com/containers/storage from 1.16.2 to 1.16.4
    Bump github.com/openshift/imagebuilder from 1.1.1 to 1.1.2
    Update github.com/openshift/imagebuilder vendoring
    Update unshare man page to fix script example
    Fix compilation errors on non linux platforms
    Bump containers/common and opencontainers/selinux versions
    Add tests for volume ownership
    Preserve volume uid and gid through subsequent commands
    Fix FORWARD_NULL errors found by Coverity
    Bump github.com/containers/storage from 1.16.1 to 1.16.2
    Fix errors found by codespell
    Bump back to v1.15.0-dev
    Add Pull Request Template

## v1.14.2 (2020-03-03)
    Add Buildah pull request template
    Bump to containers/storage v1.16.1
    run_linux: fix tight loop if file is not pollable
    Bump github.com/opencontainers/selinux from 1.3.2 to 1.3.3
    Bump github.com/containers/common from 0.4.1 to 0.4.2
    Bump back to v1.15.0-dev
    Add Containerfile to build a versioned stable image on quay.io

## v1.14.1 (2020-02-27)
    Search for local runtime per values in containers.conf
    Set correct ownership on working directory
    BATS : in teardown, umount stale mounts
    Bump github.com/spf13/cobra from 0.0.5 to 0.0.6
    Bump github.com/fsouza/go-dockerclient from 1.6.1 to 1.6.3
    Bump github.com/stretchr/testify from 1.4.0 to 1.5.1
    Replace unix with syscall to allow vendoring into libpod
    Update to containers/common v0.4.1
    Improve remote manifest retrieval
    Fix minor spelling errors in containertools README
    Clear the right variable in buildahimage
    Correct a couple of incorrect format specifiers
    Update to containers/common v0.3.0
    manifest push --format: force an image type, not a list type
    run: adjust the order in which elements are added to $PATH
    getDateAndDigestAndSize(): handle creation time not being set
    Bump github.com/containers/common from 0.2.0 to 0.2.1
    include installation steps for CentOS 8 and Stream
    include installation steps for CentOS7 and forks
    Adjust Ubuntu install info to also work on Pop!_OS
    Make the commit id clear like Docker
    Show error on copied file above context directory in build
    Bump github.com/containers/image/v5 from 5.2.0 to 5.2.1
    pull/from/commit/push: retry on most failures
    Makefile: fix install.cni.sudo
    Repair buildah so it can use containers.conf on the server side
    Bump github.com/mattn/go-shellwords from 1.0.9 to 1.0.10
    Bump github.com/fsouza/go-dockerclient from 1.6.0 to 1.6.1
    Fixing formatting & build instructions
    Add Code of Conduct
    Bors: Fix no. req. github reviews
    Cirrus+Bors: Simplify temp branch skipping
    Bors-ng: Add documentation and status-icon
    Bump github.com/onsi/ginkgo from 1.11.0 to 1.12.0
    fix XDG_RUNTIME_DIR for authfile
    Cirrus: Disable F29 testing
    Cirrus: Add jq package
    Cirrus: Fix lint + validation using wrong epoch
    Stop using fedorproject registry
    Bors: Workaround ineffective required statuses
    Bors: Enable app + Disable Travis
    Cirrus: Add standardized log-collection
    Cirrus: Improve automated lint + validation
    Allow passing options to golangci-lint
    Cirrus: Fixes from review feedback
    Cirrus: Temporarily ignore VM testing failures
    Cirrus: Migrate off papr + implement VM testing
    Cirrus: Update packages + fixes for get_ci_vm.sh
    Show validation command-line
    Skip overlay test w/ vfs driver
    use alpine, not centos, for various tests
    Flake handling: cache and prefetch images
    Bump to v1.15.0-dev

## v1.14.0 (2020-02-05)
    bump github.com/mtrmac/gpgme
    Update containers/common to v0.1.4
    manifest push: add --format option
    Bump github.com/onsi/gomega from 1.8.1 to 1.9.0
    vendor github.com/containers/image/v5@v5.2.0
    info test: deal with random key order
    Bump back to v1.14.0-dev

## v1.13.2 (2020-01-29)
    sign.bats: set GPG_TTY=/dev/null
    Fix parse_unsupported.go
    getDateAndDigestAndSize(): use manifest.Digest
    Bump github.com/opencontainers/selinux from 1.3.0 to 1.3.1
    Bump github.com/containers/common from 0.1.0 to 0.1.2
    Touch up os/arch doc
    chroot: handle slightly broken seccomp defaults
    buildahimage: specify fuse-overlayfs mount options
    Bump github.com/mattn/go-shellwords from 1.0.7 to 1.0.9
    copy.bats: make sure we detect failures due to missing source
    parse: don't complain about not being able to rename something to itself
    Makefile: use a $(GO_TEST) macro, fix a typo
    manifests: unit test fix
    Fix build for 32bit platforms
    Allow users to set OS and architecture on bud
    Fix COPY in containerfile with envvar
    Bump c/storage to v1.15.7
    add --sign-by to bud/commit/push, --remove-signatures for pull/push
    Remove cut/paste error in CHANGELOG.md
    Update vendor of containers/common to v0.1.0
    update install instructions for Debian, Raspbian and Ubuntu
    Add support for containers.conf
    Bump back to v1.14.0-dev

## v1.13.1 (2020-01-14)
    Bump github.com/containers/common from 0.0.5 to 0.0.7
    Bump github.com/onsi/ginkgo from 1.10.3 to 1.11.0
    Bump github.com/pkg/errors from 0.8.1 to 0.9.0
    Bump github.com/onsi/gomega from 1.7.1 to 1.8.1
    Add codespell support
    copyFileWithTar: close source files at the right time
    copy: don't digest files that we ignore
    Check for .dockerignore specifically
    Travis: rm go 1.12.x
    Don't setup excludes, if their is only one pattern to match
    set HOME env to /root on chroot-isolation by default
    docs: fix references to containers-*.5
    update openshift/api
    fix bug Add check .dockerignore COPY file
    buildah bud --volume: run from tmpdir, not source dir
    Fix imageNamePrefix to give consistent names in buildah-from
    cpp: use -traditional and -undef flags
    Fix image reference in tutorial 4
    discard outputs coming from onbuild command on buildah-from --quiet
    make --format columnizing consistent with buildah images
    Bump to v1.14.0-dev

## v1.13.0 (2019-12-27)
    Bump to c/storage v1.15.5
    Update container/storage to v1.15.4
    Fix option handling for volumes in build
    Rework overlay pkg for use with libpod
    Fix buildahimage builds for buildah
    Add support for FIPS-Mode backends
    Set the TMPDIR for pulling/pushing image to $TMPDIR
    WIP: safer test for pull --all-tags
    BATS major cleanup: blobcache.bats: refactor
    BATS major cleanup: part 4: manual stuff
    BATS major cleanup, step 3: yet more run_buildah
    BATS major cleanup, part 2: use more run_buildah
    BATS major cleanup, part 1: log-level
    Bump github.com/containers/image/v5 from 5.0.0 to 5.1.0
    Bump github.com/containers/common from 0.0.3 to 0.0.5
    Bump to v1.13.0-dev

## v1.12.0 (2019-12-13)
    Allow ADD to use http src
    Bump to c/storage v.1.15.3
    install.md: update golang dependency
    imgtype: reset storage opts if driver overridden
    Start using containers/common
    overlay.bats typo: fuse-overlays should be fuse-overlayfs
    chroot: Unmount with MNT_DETACH instead of UnmountMountpoints()
    bind: don't complain about missing mountpoints
    imgtype: check earlier for expected manifest type
    Vendor containers/storage fix
    Vendor containers/storage v1.15.1
    Add history names support
    PR takeover of #1966
    Tests: Add inspect test check steps
    Tests: Add container name and id check in containers test steps
    Test: Get permission in add test
    Tests: Add a test for tag by id
    Tests: Add test cases for push test
    Tests: Add image digest test
    Tests: Add some buildah from tests
    Tests: Add two commit test
    Tests: Add buildah bud with --quiet test
    Tests: Add two test for buildah add
    Bump back to v1.12.0-dev

## v1.11.6 (2019-12-03)
    Handle missing equal sign in --from and --chown flags for COPY/ADD
    bud COPY does not download URL
    Bump github.com/onsi/gomega from 1.7.0 to 1.7.1
    Fix .dockerignore exclude regression
    Ran buildah through codespell
    commit(docker): always set ContainerID and ContainerConfig
    Touch up commit man page image parameter
    Add builder identity annotations.
    info: use util.Runtime()
    Bump github.com/onsi/ginkgo from 1.10.2 to 1.10.3
    Bump back to v1.12.0-dev

## v1.11.5 (2019-11-11)
    Enhance error on unsafe symbolic link targets
    Add OCIRuntime to info
    Check nonexsit authfile
    Only output image id if running buildah bud --quiet
    Fix --pull=true||false and add --pull-never to bud and from (retry)
    cgroups v2: tweak or skip tests
    Prepwork: new 'skip' helpers for tests
    Handle configuration blobs for manifest lists
    unmarshalConvertedConfig: avoid using the updated image's ref
    Add completions for Manifest commands
    Add disableFips option to secrets pkg
    Update bud.bats test archive test
    Add test for caching based on content digest
    Builder.untarPath(): always evaluate b.ContentDigester.Hash()
    Bump github.com/onsi/ginkgo from 1.10.1 to 1.10.2
    Fix another broken test: copy-url-mtime
    yet more fixes
    Actual bug fix for 'add' test: fix the expected mode
    BATS tests - lots of mostly minor cleanup
    build: drop support for ostree
    Add support for make vendor-in-container
    imgtype: exit with error if storage fails
    remove XDG_RUNTIME_DIR from default authfile path
    fix troubleshooting redirect instructions
    Bump back to v1.12.0-dev

## v1.11.4 (2019-10-28)
    buildah: add a "manifest" command
    manifests: add the module
    pkg/supplemented: add a package for grouping images together
    pkg/manifests: add a manifest list build/manipulation API
    Update for ErrUnauthorizedForCredentials API change in containers/image
    Update for manifest-lists API changes in containers/image
    version: also note the version of containers/image
    Move to containers/image v5.0.0
    Enable --device directory as src device
    Fix git build with branch specified
    Bump github.com/openshift/imagebuilder from 1.1.0 to 1.1.1
    Bump github.com/fsouza/go-dockerclient from 1.4.4 to 1.5.0
    Add clarification to the Tutorial for new users
    Silence "using cache" to ensure -q is fully quiet
    Add OWNERS File to Buildah
    Bump github.com/containers/storage from 1.13.4 to 1.13.5
    Move runtime flag to bud from common
    Commit: check for storage.ErrImageUnknown using errors.Cause()
    Fix crash when invalid COPY --from flag is specified.
    Bump back to v1.12.0-dev

## v1.11.3 (2019-10-04)
    Update c/image to v4.0.1
    Bump github.com/spf13/pflag from 1.0.3 to 1.0.5
    Fix --build-args handling
    Bump github.com/spf13/cobra from 0.0.3 to 0.0.5
    Bump github.com/cyphar/filepath-securejoin from 0.2.1 to 0.2.2
    Bump github.com/onsi/ginkgo from 1.8.0 to 1.10.1
    Bump github.com/fsouza/go-dockerclient from 1.3.0 to 1.4.4
    Add support for retrieving context from stdin "-"
    Ensure bud remote context cleans up on error
    info: add cgroups2
    Bump github.com/seccomp/libseccomp-golang from 0.9.0 to 0.9.1
    Bump github.com/mattn/go-shellwords from 1.0.5 to 1.0.6
    Bump github.com/stretchr/testify from 1.3.0 to 1.4.0
    Bump github.com/opencontainers/selinux from 1.2.2 to 1.3.0
    Bump github.com/etcd-io/bbolt from 1.3.2 to 1.3.3
    Bump github.com/onsi/gomega from 1.5.0 to 1.7.0
    update c/storage to v1.13.4
    Print build 'STEP' line to stdout, not stderr
    Fix travis-ci on forks
    Vendor c/storage v1.13.3
    Use Containerfile by default
    Added tutorial on how to include Buildah as library
    util/util: Fix "configuraitno" -> "configuration" log typo
    Bump back to v1.12.0-dev

## v1.11.2 (2019-09-13)
    Add some cleanup code
    Move devices code to unit specific directory.
    Bump back to v1.12.0-dev

## v1.11.1 (2019-09-11)
    Add --devices flag to bud and from
    Downgrade .papr to highest atomic verion
    Add support for /run/.containerenv
    Truncate output of too long image names
    Preserve file and directory mount permissions
    Bump fedora version from 28 to 30
    makeImageRef: ignore EmptyLayer if Squash is set
    Set TMPDIR to /var/tmp by default
    replace --debug=false with --log-level=error
    Allow mounts.conf entries for equal source and destination paths
    fix label and annotation for 1-line Dockerfiles
    Enable interfacer linter and fix lints
    install.md: mention goproxy
    Makefile: use go proxy
    Bump to v1.12.0-dev

## v1.11.0 (2019-08-29)
    tests/bud.bats: add --signature-policy to some tests
    Vendor github.com/openshift/api
    pull/commit/push: pay attention to $BUILD_REGISTRY_SOURCES
    Add `--log-level` command line option and deprecate `--debug`
    add support for cgroupsV2
    Correctly detect ExitError values from Run()
    Disable empty logrus timestamps to reduce logger noise
    Remove outdated deps Makefile target
    Remove gofmt.sh in favor of golangci-lint
    Remove govet.sh in favor of golangci-lint
    Allow to override build date with SOURCE_DATE_EPOCH
    Update shebangs to take env into consideration
    Fix directory pull image names
    Add --digestfile and Re-add push statement as debug
    README: mention that Podman uses Buildah's API
    Use content digests in ADD/COPY history entries
    add: add a DryRun flag to AddAndCopyOptions
    Fix possible runtime panic on bud
    Add security-related volume options to validator
    use correct path for ginkgo
    Add bud 'without arguments' integration tests
    Update documentation about bud
    add: handle hard links when copying with .dockerignore
    add: teach copyFileWithTar() about symlinks and directories
    Allow buildah bud to be called without arguments
    imagebuilder: fix detection of referenced stage roots
    Touch up go mod instructions in install
    run_linux: fix mounting /sys in a userns
    Vendor Storage v1.13.2
    Cirrus: Update VM images
    Fix handling of /dev/null masked devices
    Update `bud`/`from` help to contain indicator for `--dns=none`
    Bump back to v1.11.0-dev

## v1.10.1 (2019-08-08)
    Bump containers/image to v3.0.2 to fix keyring issue
    Bug fix for volume minus syntax
    Bump container/storage v1.13.1 and containers/image v3.0.1
    bump github.com/containernetworking/cni to v0.7.1
    Add overlayfs to fuse-overlayfs tip
    Add automatic apparmor tag discovery
    Fix bug whereby --get-login has no effect
    Bump to v1.11.0-dev

## v1.10.0 (2019-08-02)
    vendor github.com/containers/image@v3.0.0
    Remove GO111MODULE in favor of `-mod=vendor`
    Vendor in containers/storage v1.12.16
    Add '-' minus syntax for removal of config values
    tests: enable overlay tests for rootless
    rootless, overlay: use fuse-overlayfs
    vendor github.com/containers/image@v2.0.1
    Added '-' syntax to remove volume config option
    delete `successfully pushed` message
    Add golint linter and apply fixes
    vendor github.com/containers/storage@v1.12.15
    Change wait to sleep in buildahimage readme
    Handle ReadOnly images when deleting images
    Add support for listing read/only images

## v1.9.2 (2019-07-19)
    from/import: record the base image's digest, if it has one
    Fix CNI version retrieval to not require network connection
    Add misspell linter and apply fixes
    Add goimports linter and apply fixes
    Add stylecheck linter and apply fixes
    Add unconvert linter and apply fixes
    image: make sure we don't try to use zstd compression
    run.bats: skip the "z" flag when testing --mount
    Update to runc v1.0.0-rc8
    Update to match updated runtime-tools API
    bump github.com/opencontainers/runtime-tools to v0.9.0
    Build e2e tests using the proper build tags
    Add unparam linter and apply fixes
    Run: correct a typo in the --cap-add help text
    unshare: add a --mount flag
    fix push check image name is not empty
    Bump to v1.9.2-dev

## v1.9.1 (2019-07-12)
    add: fix slow copy with no excludes
    Add errcheck linter and fix missing error check
    Improve tests/tools/Makefile parallelism and abstraction
    Fix response body not closed resource leak
    Switch to golangci-lint
    Add gomod instructions and mailing list links
    On Masked path, check if /dev/null already mounted before mounting
    Update to containers/storage v1.12.13
    Refactor code in package imagebuildah
    Add rootless podman with NFS issue in documentation
    Add --mount  for buildah run
    import method ValidateVolumeOpts from libpod
    Fix typo
    Makefile: set GO111MODULE=off
    rootless: add the built-in slirp DNS server
    Update docker/libnetwork to get rid of outdated sctp package
    Update buildah-login.md
    migrate to go modules
    install.md: mention go modules
    tests/tools: go module for test binaries
    fix --volume splits comma delimited option
    Add bud test for RUN with a priv'd command
    vendor logrus v1.4.2
    pkg/cli: panic when flags can't be hidden
    pkg/unshare: check all errors
    pull: check error during report write
    run_linux.go: ignore unchecked errors
    conformance test: catch copy error
    chroot/run_test.go: export funcs to actually be executed
    tests/imgtype: ignore error when shutting down the store
    testreport: check json error
    bind/util.go: remove unused func
    rm chroot/util.go
    imagebuildah: remove unused `dedupeStringSlice`
    StageExecutor: EnsureContainerPath: catch error from SecureJoin()
    imagebuildah/build.go: return <expr> instead of branching
    rmi: avoid redundant branching
    conformance tests: nilness: allocate map
    imagebuildah/build.go: avoid redundant `filepath.Join()`
    imagebuildah/build.go: avoid redundant `os.Stat()`
    imagebuildah: omit comparison to bool
    fix "ineffectual assignment" lint errors
    docker: ignore "repeats json tag" lint error
    pkg/unshare: use `...` instead of iterating a slice
    conformance: bud test: use raw strings for regexes
    conformance suite: remove unused func/var
    buildah test suite: remove unused vars/funcs
    testreport: fix golangci-lint errors
    util: remove redundant `return` statement
    chroot: only log clean-up errors
    images_test: ignore golangci-lint error
    blobcache: log error when draining the pipe
    imagebuildah: check errors in deferred calls
    chroot: fix error handling in deferred funcs
    cmd: check all errors
    chroot/run_test.go: check errors
    chroot/run.go: check errors in deferred calls
    imagebuildah.Executor: remove unused onbuild field
    docker/types.go: remove unused struct fields
    util: use strings.ContainsRune instead of index check
    Cirrus: Initial implementation
    Bump to v1.9.1-dev

## v1.9.0 (2019-06-15)
    buildah-run: fix-out-of-range panic (2)
    Bump back to v1.9.0-dev



## v1.8.4 (2019-06-13)
    Update containers/image to v2.0.0
    run: fix hang with run and --isolation=chroot
    run: fix hang when using run
    chroot: drop unused function call
    remove --> before imgageID on build
    Always close stdin pipe
    Write deny to setgroups when doing single user mapping
    Avoid including linux/memfd.h
    Add a test for the symlink pointing to a directory
    Add missing continue
    Fix the handling of symlinks to absolute paths
    Only set default network sysctls if not rootless
    Support --dns=none like podman
    fix bug --cpu-shares parsing typo
    Fix validate complaint
    Update vendor on containers/storage to v1.12.10
    Create directory paths for COPY thereby ensuring correct perms
    imagebuildah: use a stable sort for comparing build args
    imagebuildah: tighten up cache checking
    bud.bats: add a test verying the order of --build-args
    add -t to podman run
    imagebuildah: simplify screening by top layers
    imagebuildah: handle ID mappings for COPY --from
    imagebuildah: apply additionalTags ourselves
    bud.bats: test additional tags with cached images
    bud.bats: add a test for WORKDIR and COPY with absolute destinations
    Cleanup Overlay Mounts content

## v1.8.3 (2019-06-04)
    Add support for file secret mounts
    Add ability to skip secrets in mounts file
    allow 32bit builds
    fix tutorial instructions
    imagebuilder: pass the right contextDir to Add()
    add: use fileutils.PatternMatcher for .dockerignore
    bud.bats: add another .dockerignore test
    unshare: fallback to single usermapping
    addHelperSymlink: clear the destination on os.IsExist errors
    bud.bats: test replacing symbolic links
    imagebuildah: fix handling of destinations that end with '/'
    bud.bats: test COPY with a final "/" in the destination
    linux: add check for sysctl before using it
    unshare: set _CONTAINERS_ROOTLESS_GID
    Rework buildahimamges
    build context: support https git repos
    Add a test for ENV special chars behaviour
    Check in new Dockerfiles
    Apply custom SHELL during build time
    config: expand variables only at the command line
    SetEnv: we only need to expand v once
    Add default /root if empty on chroot iso
    Add support for Overlay volumes into the container.
    Export buildah validate volume functions so it can share code with libpod
    Bump baseline test to F30
    Fix rootless handling of /dev/shm size
    Avoid fmt.Printf() in the library
    imagebuildah: tighten cache checking back up
    Handle WORKDIR with dangling target
    Default Authfile to proper path
    Make buildah run --isolation follow BUILDAH_ISOLATION environment
    Vendor in latest containers/storage and containers/image
    getParent/getChildren: handle layerless images
    imagebuildah: recognize cache images for layerless images
    bud.bats: test scratch images with --layers caching
    Get CHANGELOG.md updates
    Add some symlinks to test our .dockerignore logic
    imagebuildah: addHelper: handle symbolic links
    commit/push: use an everything-allowed policy
    Correct manpage formatting in files section
    Remove must be root statement from buildah doc
    Change image names to stable, testing and upstream
    Bump back to v1.9.0-dev

## v1.8.2 (2019-05-02)
    Vendor Storage 1.12.6
    Create scratch file in TESTDIR
    Test bud-copy-dot with --layers picks up changed file
    Bump back to 1.9.0-dev

## v1.8.1 (2019-05-01)
    Don't create directory on container
    Replace kubernetes/pause in tests with k8s.gcr.io/pause
    imagebuildah: don't remove intermediate images if we need them
    Rework buildahimagegit to buildahimageupstream
    Fix Transient Mounts
    Handle WORKDIRs that are symlinks
    allow podman to build a client for windows
    Touch up 1.9-dev to 1.9.0-dev
    Bump to 1.9-dev

## v1.8.0 (2019-04-26)
    Resolve symlink when checking container path
    commit: commit on every instruction, but not always with layers
    CommitOptions: drop the unused OnBuild field
    makeImageRef: pass in the whole CommitOptions structure
    cmd: API cleanup: stores before images
    run: check if SELinux is enabled
    Fix buildahimages Dockerfiles to include support for additionalimages mounted from host.
    Detect changes in rootdir
    Fix typo in buildah-pull(1)
    Vendor in latest containers/storage
    Keep track of any build-args used during buildah bud --layers
    commit: always set a parent ID
    imagebuildah: rework unused-argument detection
    fix bug dest path when COPY .dockerignore
    Move Host IDMAppings code from util to unshare
    Add BUILDAH_ISOLATION rootless back
    Travis CI: fail fast, upon error in any step
    imagebuildah: only commit images for intermediate stages if we have to
    Use errors.Cause() when checking for IsNotExist errors
    auto pass http_proxy to container
    Bump back to 1.8-dev

## v1.7.3 (2019-04-16)
    imagebuildah: don't leak image structs
    Add Dockerfiles for buildahimages
    Bump to Replace golang 1.10 with 1.12
    add --dns* flags to buildah bud
    Add hack/build_speed.sh test speeds on building container images
    Create buildahimage Dockerfile for Quay
    rename 'is' to 'expect_output'
    squash.bats: test squashing in multi-layered builds
    bud.bats: test COPY --from in a Dockerfile while using the cache
    commit: make target image names optional
    Fix bud-args to allow comma separation
    oops, missed some tests in commit.bats
    new helper: expect_line_count
    New tests for #1467 (string slices in cmdline opts)
    Workarounds for dealing with travis; review feedback
    BATS tests - extensive but minor cleanup
    imagebuildah: defer pulling images for COPY --from
    imagebuildah: centralize COMMIT and image ID output
    Travis: do not use traviswait
    imagebuildah: only initialize imagebuilder configuration once per stage
    Make cleaner error on Dockerfile build errors
    unshare: move to pkg/
    unshare: move some code from cmd/buildah/unshare
    Fix handling of Slices versus Arrays
    imagebuildah: reorganize stage and per-stage logic
    imagebuildah: add empty layers for instructions
    Add missing step in installing into Ubuntu
    fix bug in .dockerignore support
    imagebuildah: deduplicate prepended "FROM" instructions
    Touch up intro
    commit: set created-by to the shell if it isn't set
    commit: check that we always set a "created-by"
    docs/buildah.md: add "containers-" prefixes under "SEE ALSO"
    Bump back to 1.8-dev

## v1.7.2 (2019-03-28)
    mount: do not create automatically a namespace
    buildah: correctly create the userns if euid!=0
    imagebuildah.Build: consolidate cleanup logic
    CommitOptions: drop the redundant Store field
    Move pkg/chrootuser from libpod to buildah.
    imagebuildah: record image IDs and references more often
    vendor imagebuilder v1.1.0
    imagebuildah: fix requiresStart/noRunsRemaining confusion
    imagebuildah: check for unused args across stages
    bump github.com/containernetworking/cni to v0.7.0-rc2
    imagebuildah: use "useCache" instead of "noCache"
    imagebuildah.resolveNameToImageRef(): take name as a parameter
    Export fields of the DokcerIgnore struct
    imagebuildah: drop the duplicate containerIDs list
    rootless: by default use the host network namespace
    imagebuildah: split Executor and per-stage execution
    imagebuildah: move some fields around
    golint: make golint happy
    docs: 01-intro.md: add missing . in Dockerfile examples
    fix bug using .dockerignore
    Do not create empty mounts.conf file
    images: suppress a spurious blank line with no images
    from: distinguish between ADD and COPY
    fix bug to not separate each --label value with comma
    buildah-bud.md: correct a typo, note a default
    Remove mistaken code that got merged in other PR
    add sample registries.conf to docs
    escape shell variables in README example
    slirp4netns: set mtu to 65520
    images: imageReposToMap() already adds <none>:<none>
    imagebuildah.ReposToMap: move to cmd
    Build: resolve copyFrom references earlier
    Allow rootless users to use the cache directory in homedir
    bud.bats: use the per-test temp directory
    bud.bats: log output before counting length
    Simplify checks for leftover args
    Print commitID with --layers
    fix bug images use the template to print results
    rootless: honor --net host
    onsi/gomeage add missing files
    vendor latest openshift/imagebuilder
    Remove noop from squash help
    Prepend a comment to files setup in container
    imagebuildah resolveSymlink: fix handling of relative links
    Errors should be printed to stderr
    Add recommends for slirp4netns and fuse-overlay
    Update pull and pull-always flags
    Hide from users command options that we don't want them to use.
    Update secrets fipsmode patch to work on rootless containers
    fix unshare option handling and documentation
    Vendor in latest containers/storage
    Hard-code docker.Transport use in pull --all-tags
    Use a types.ImageReference instead of (transport, name) strings in pullImage etc.
    Move the computation of srcRef before first pullAndFindImage
    Don't throw away user-specified tag for pull --all-tags
    CHANGES BEHAVIOR: Remove the string format input to localImageNameForReference
    Don't try to parse imageName as transport:image in pullImage
    Use reference.WithTag instead of manual string manipulation in Pull
    Don't pass image = transport:repo:tag, transport=transport to pullImage
    Fix confusing variable naming in Pull
    Don't try to parse image name as a transport:image
    Fix error reporting when parsing trans+image
    Remove 'transport == ""' handling from the pull path
    Clean up "pulls" of local image IDs / ID prefixes
    Simplify ExpandNames
    Document the semantics of transport+name returned by ResolveName
    UPdate gitvalidation epoch
    Bump back to 1.8-dev

## v1.7.1 (2019-02-26)
    vendor containers/image v1.5
    Move secrets code from libpod into buildah
    Update CHANGELOG.md with the past changes
    README.md: fix typo
    Fix a few issues found by tests/validate/gometalinter.sh
    Neutralize buildah/unshare on non-Linux platforms
    Explicitly specify a directory to find(1)
    README.md: rephrase Buildah description
    Stop printing default twice in cli --help
    install.md: add section about vendoring
    Bump to 1.8-dev

## v1.7 (2019-02-21)
    vendor containers/image v1.4
    Make "images --all" faster
    Remove a misleading comment
    Remove quiet option from pull options
    Make sure buildah pull --all-tags only works with docker transport
    Support oci layout format
    Fix pulling of images within buildah
    Fix tls-verify polarity
    Travis: execute make vendor and hack/tree_status.sh
    vendor.conf: remove unused dependencies
    add missing vendor/github.com/containers/libpod/vendor.conf
    vendor.conf: remove github.com/inconshreveable/mousetrap
    make vendor: always fetch the latest vndr
    add hack/tree_status.sh script
    Bump c/Storage to 1.10
    Add --all-tags test to pull
    mount: make error clearer
    Remove global flags from cli help
    Set --disable-compression to true as documented
    Help document using buildah mount in rootless mode
    healthcheck start-period: update documentation
    Vendor in latest c/storage and c/image
    dumpbolt: handle nested buckets
    Fix buildah commit compress by default
    Test on xenial, not trusty
    unshare: reexec using a memfd copy instead of the binary
    Add --target to bud command
    Fix example for setting multiple environment variables
    main: fix rootless mode
    buildah: force umask 022
    pull.bats: specify registry config when using registries
    pull.bats: use the temporary directory, not /tmp
    unshare: do not set rootless mode if euid=0
    Touch up cli help examples and a few nits
    Add an undocumented dumpbolt command
    Move tar commands into containers/storage
    Fix bud issue with 2 line Dockerfile
    Add package install descriptions
    Note configuration file requirements
    Replace urfave/cli with cobra
    cleanup vendor.conf
    Vendor in latest containers/storage
    Add Quiet to PullOptions and PushOptions
    cmd/commit: add flag omit-timestamp to allow for deterministic builds
    Add options for empty-layer history entries
    Make CLI help descriptions and usage a bit more consistent
    vndr opencontainers/selinux
    Bump baseline test Fedora to 29
    Bump to v1.7-dev-1
    Bump to v1.6-1
    Add support for ADD --chown
    imagebuildah: make EnsureContainerPath() check/create the right one
    Bump 1.7-dev
    Fix contrib/rpm/bulidah.spec changelog date

## v1.6-1 (2019-01-18)
    Add support for ADD --chown
    imagebuildah: make EnsureContainerPath() check/create the right one
    Fix contrib/rpm/bulidah.spec changelog date
    Vendor in latest containers/storage
    Revendor everything
    Revendor in latest code by release
    unshare: do not set USER=root
    run: ignore EIO when flushing at the end, avoid double log
    build-using-dockerfile,commit: disable compression by default
    Update some comments
    Make rootless work under no_pivot_root
    Add CreatedAtRaw date field for use with Format
    Properly format images JSON output
    pull: add all-tags option
    Fix support for multiple Short options
    pkg/blobcache: add synchronization
    Skip empty files in file check of conformance test
    Use NoPivot also for RUN, not only for run
    Remove no longer used isReferenceInsecure / isRegistryInsecure
    Do not set OCIInsecureSkipTLSVerify based on registries.conf
    Remove duplicate entries from images JSON output
    vendor parallel-copy from containers/image
    blobcache.bats: adjust explicit push tests
    Handle one line Dockerfile with layers
    We should only warn if user actually requests Hostname be set in image
    Fix compiler Warning about comparing different size types
    imagebuildah: don't walk if rootdir and path are equal
    Add aliases for buildah containers, so buildah list, ls and ps work
    vendor: use faster version instead compress/gzip
    vendor: update libpod
    Properly handle Hostname inside of RUN command
    docs: mention how to mount in rootless mode
    tests: use fully qualified name for centos image
    travis.yml: use the fully qualified name for alpine
    mount: allow mount only when using vfs
    Add some tests for buildah pull
    Touch up images -q processing
    Refactor: Use library shared idtools.ParseIDMap() instead of bundling it
    bump GITVALIDATE_EPOCH
    cli.BudFlags: add `--platform` nop
    Makefile: allow packagers to more easily add tags
    Makefile: soften the requirement on git
    tests: add containers json test
    Inline blobCache.putBlob into blobCacheDestination.PutBlob
    Move saveStream and putBlob near blobCacheDestination.PutBlob
    Remove BlobCache.PutBlob
    Update for API changes
    Vendor c/image after merging c/image#536
    Handle 'COPY --from' in Dockerfile
    Vendor in latest content from github.com/containers/storage
    Clarify docker.io default in push with docker-daemon
    Test blob caching
    Wire in a hidden --blob-cache option
    Use a blob cache when we're asked to use one
    Add --disable-compression to 'build-using-dockerfile'
    Add a blob cache implementation
    vendor: update containers/storage
    Update for sysregistriesv2 API changes
    Update containers/image to 63a1cbdc5e6537056695cf0d627c0a33b334df53
    clean up makefile variables
    Fix file permission
    Complete the instructions for the command
    Show warning when a build arg not used
    Assume user 0 group 0, if /etc/passwd file in container.
    Add buildah info command
    Enable -q when --filter is used for images command
    Add v1.5 Release Announcement
    Fix dangling filter for images command
    Fix completions to print Names as well as IDs
    tests: Fix file permissions
    Bump 1.6-dev

## v1.5-1 (2018-11-21)
    Bump min go to 1.10 in install.md
    vendor: update ostree-go
    Update docker build command line in conformance test
    Print command in SystemExec as debug information
    Add some skip word for inspect check in conformance test
    Update regex for multi stage base test
    Sort CLI flags
    vendor: update containers/storage
    Add note to install about non-root on RHEL/CentOS
    Update imagebuild depdency to support heading ARGs in Dockerfile
    rootless: do not specify --rootless to the OCI runtime
    Export resolvesymlink function
    Exclude --force-rm from common bud cli flags
    run: bind mount /etc/hosts and /etc/resolv.conf if not in a volume
    rootless: use slirp4netns to setup the network namespace
    Instructions for completing the pull command
    Fix travis to not run environment variable patch
    rootless: only discard network configuration names
    run: only set up /etc/hosts or /etc/resolv.conf with network
    common: getFormat: match entire string not only the prefix
    vendor: update libpod
    Change validation EPOCH
    Fixing broken link for container-registries.conf
    Restore rootless isolation test for from volume ro test
    ostree: fix tag for build constraint
    Handle directories better in bud -f
    vndr in latest containers/storage
    Fix unshare gofmt issue
    runSetupBuiltinVolumes(): break up volume setup
    common: support a per-user registries conf file
    unshare: do not override the configuration
    common: honor the rootless configuration file
    unshare: create a new mount namespace
    unshare: support libpod rootless pkg
    Use libpod GetDefaultStorage to report proper storage config
    Allow container storage to manage the SELinux labels
    Resolve image names with default transport in from command
    run: When the value of isolation is set, use the set value instead of the default value.
    Vendor in latest containers/storage and opencontainers/selinux
    Remove no longer valid todo
    Check for empty buildTime in version
    Change gofmt so it runs on all but 1.10
    Run gofmt only on Go 1.11
    Walk symlinks when checking cached images for copied/added files
    ReserveSELinuxLabels(): handle wrapped errors from OpenBuilder
    Set WorkingDir to empty, not / for conformance
    Update calls in e2e to addres 1101
    imagebuilder.BuildDockerfiles: return the image ID
    Update for changes in the containers/image API
    bump(github.com/containers/image)
    Allow setting --no-pivot default with an env var
    Add man page and bash completion, for --no-pivot
    Add the --no-pivot flag to the run command
    Improve reporting about individual pull failures
    Move the "short name but no search registries" error handling to resolveImage
    Return a "search registries were needed but empty" indication in util.ResolveName
    Simplify handling of the "tried to pull an image but found nothing" case in newBuilder
    Don't even invoke the pull loop if options.FromImage == ""
    Eliminate the long-running ref and img variables in resolveImage
    In resolveImage, return immediately on success
    Fix From As in Dockerfile
    Vendor latest containers/image
    Vendor in latest libpod
    Sort CLI flags of buildah bud
    Change from testing with golang 1.9 to 1.11.
    unshare: detect when unprivileged userns are disabled
    Optimize redundant code
    fix missing format param
    chroot: fix the args check
    imagebuildah: make ResolveSymLink public
    Update copy chown test
    buildah: use the same logic for XDG_RUNTIME_DIR as podman
    V1.4 Release Announcement
    Podman  --privileged selinux is broken
    papr: mount source at gopath
    parse: Modify the return value
    parse: modify the verification of the isolation value
    Make sure we log or return every error
    pullImage(): when completing an image name, try docker://
    Fix up Tutorial 3 to account for format
    Vendor in latest containers/storage and containers/image
    docs/tutorials/01-intro.md: enhanced installation instructions
    Enforce "blocked" for registries for the "docker" transport
    Correctly set DockerInsecureSkipTLSVerify when pulling images
    chroot: set up seccomp and capabilities after supplemental groups
    chroot: fix capabilities list setup and application
    .papr.yml: log the podman version
    namespaces.bats: fix handling of uidmap/gidmap options in pairs
    chroot: only create user namespaces when we know we need them
    Check /proc/sys/user/max_user_namespaces on unshare(NEWUSERNS)
    bash/buildah: add isolation option to the from command

## v1.4 (2018-10-02)
    from: fix isolation option
    Touchup pull manpage
    Export buildah ReserveSELinuxLables so podman can use it
    Add buildah.io to README.md and doc fixes
    Update rmi man for prune changes
    Ignore file not found removal error in bud
    bump(github.com/containers/{storage,image})
    NewImageSource(): only create one Diff() at a time
    Copy ExposedPorts from base image into the config
    tests: run conformance test suite in Travis
    Change rmi --prune to not accept an imageID
    Clear intermediate container IDs after each stage
    Request podman version for build issues
    unshare: keep the additional groups of the user
    Builtin volumes should be owned by the UID/GID of the container
    Get rid of dangling whitespace in markdown files
    Move buildah from projecatatomic/buildah to containers/buildah
    nitpick: parse.validateFlags loop in bud cli
    bash: Completion options
    Add signature policy to push tests
    vendor in latest containers/image
    Fix grammar in Container Tools Guide
    Don't build btrfs if it is not installed
    new: Return image-pulling errors from resolveImage
    pull: Return image-pulling errors from pullImage
    Add more volume mount tests
    chroot: create missing parent directories for volume mounts
    Push: Allow an empty destination
    Add Podman relationship to readme, create container tools guide
    Fix arg usage in buildah-tag
    Add flags/arguments order verification to other commands
    Handle ErrDuplicateName errors from store.CreateContainer()
    Evaluate symbolic links on Add/Copy Commands
    Vendor in latest containers/image and containers/storage
    Retain bounding set when running containers as non root
    run container-diff tests in Travis
    buildah-images.md: Fix option contents
    push: show image digest after push succeed
    Vendor in latest containers/storage,image,libpod and runc
    Change references to cri-o to point at new repository
    Exclude --layers from the common bug cli flags
    demos: Increase the executable permissions
    run: clear default seccomp filter if not enabled
    Bump maximum cyclomatic complexity to 45
    stdin: on HUP, read everything
    nitpick: use tabs in tests/helpers.bash
    Add flags/arguments order verification to one arg commands
    nitpick: decrease cognitive complexity in buildah-bud
    rename: Avoid renaming the same name as other containers
    chroot isolation: chroot() before setting up seccomp
    Small nitpick at the "if" condition in tag.go
    cmd/images: Modify json option
    cmd/images: Disallow the input of image when using the -a option
    Fix examples to include context directory
    Update containers/image to fix commit layer issue
    cmd/containers: End loop early when using the json option
    Make buildah-from error message clear when flags are after arg
    Touch up README.md for conformance tests
    Update container/storage for lock fix
    cmd/rm: restore the correct containerID display
    Remove debug lines
    Remove docker build image after each test
    Add README for conformance test
    Update the MakeOptions to accept all command options for buildah
    Update regrex to fit the docker output in test "run with JSON"
    cmd/buildah: Remove redundant variable declarations
    Warn about using Commands in Dockerfile that are not supported by OCI.
    Add buildah bud conformance test
    Fix rename to also change container name in builder
    Makefile: use $(GO) env-var everywhere
    Cleanup code to more closely match Docker Build images
    Document BUILDAH_* environment variables in buildah bud --help output
    Return error immediately if error occurs in Prepare step
    Fix --layers ADD from url issue
    Add "Sign your PRs" TOC item to contributing.md.
    Display the correct ID after deleting image
    rmi: Modify the handling of errors
    Let util.ResolveName() return parsing errors
    Explain Open Container Initiative (OCI) acronym, add link
    Update vendor for urfave/cli back to master
    Handle COPY --chown in Dockerfile
    Switch to Recommends container-selinux
    Update vendor for containernetworking, imagebuildah and podman
    Document STORAGE_DRIVER and STORAGE_OPTS environment variable
    Change references to projectatomic/libpod to containers/libpod
    Add container PATH retrieval example
    Expand variables names for --env
    imagebuildah: provide a way to provide stdin for RUN
    Remove an unused srcRef.NewImageSource in pullImage
    chroot: correct a comment
    chroot: bind mount an empty directory for masking
    Don't bother with --no-pivot for rootless isolation
    CentOS need EPEL repo
    Export a Pull() function
    Remove stream options, since docker build does not have it
    release v1.3: mention openSUSE
    Add Release Announcements directory
    Bump to v1.4-dev

## 1.3 (2018-08-4)
    Revert pull error handling from 881
    bud should not search context directory for Dockerfile
    Set BUILDAH_ISOLATION=rootless when running unprivileged
    .papr.sh: Also test with BUILDAH_ISOLATION=rootless
    Skip certain tests when we're using "rootless" isolation
    .travis.yml: run integration tests with BUILDAH_ISOLATION=chroot
    Add and implement IsolationOCIRootless
    Add a value for IsolationOCIRootless
    Fix rmi to remove intermediate images associated with an image
    Return policy error on pull
    Update containers/image to 216acb1bcd2c1abef736ee322e17147ee2b7d76c
    Switch to github.com/containers/image/pkg/sysregistriesv2
    unshare: make adjusting the OOM score optional
    Add flags validation
    chroot: handle raising process limits
    chroot: make the resource limits name map module-global
    Remove rpm.bats, we need to run this manually
    Set the default ulimits to match Docker
    buildah: no args is out of bounds
    unshare: error message missed the pid
    preprocess ".in" suffixed Dockerfiles
    Fix the the in buildah-config man page
    Only test rpmbuild on latest fedora
    Add support for multiple Short options
    Update to latest urvave/cli
    Add additional SELinux tests
    Vendor in latest github.com/containers/{image;storage}
    Stop testing with golang 1.8
    Fix volume cache issue with buildah bud --layers
    Create buildah pull command
    Increase the deadline for gometalinter during 'make validate'
    .papr.sh: Also test with BUILDAH_ISOLATION=chroot
    .travis.yml: run integration tests with BUILDAH_ISOLATION=chroot
    Add a Dockerfile
    Set BUILDAH_ISOLATION=chroot when running unprivileged
    Add and implement IsolationChroot
    Update github.com/opencontainers/runc
    maybeReexecUsingUserNamespace: add a default for root
    Allow ping command without NET_RAW Capabilities
    rmi.storageImageID: fix Wrapf format warning
    Allow Dockerfile content to come from stdin
    Vendor latest container/storage to fix overlay mountopt
    userns: assign additional IDs sequentially
    Remove default dev/pts
    Add OnBuild test to baseline test
    tests/run.bats(volumes): use :z when SELinux is enabled
    Avoid a stall in runCollectOutput()
    Use manifest from container/image
    Vendor in latest containers/image and containers/storage
    add rename command
    Completion command
    Update CHANGELOG.md
    Update vendor for runc to fix 32 bit builds
    bash completion: remove shebang
    Update vendor for runc to fix 32 bit builds

## 1.2 (2018-07-14)
    Vendor in lates containers/image
    build-using-dockerfile: let -t include transports again
    Block use of /proc/acpi and /proc/keys from inside containers
    Fix handling of --registries-conf
    Fix becoming a maintainer link
    add optional CI test fo darwin
    Don't pass a nil error to errors.Wrapf()
    image filter test: use kubernetes/pause as a "since"
    Add --cidfile option to from
    vendor: update containers/storage
    Contributors need to find the CONTRIBUTOR.md file easier
    Add a --loglevel option to build-with-dockerfile
    Create Development plan
    cmd: Code improvement
    allow buildah cross compile for a darwin target
    Add unused function param lint check
    docs: Follow man-pages(7) suggestions for SYNOPSIS
    Start using github.com/seccomp/containers-golang
    umount: add all option to umount all mounted containers
    runConfigureNetwork(): remove an unused parameter
    Update github.com/opencontainers/selinux
    Fix buildah bud --layers
    Force ownership of /etc/hosts and /etc/resolv.conf to 0:0
    main: if unprivileged, reexec in a user namespace
    Vendor in latest imagebuilder
    Reduce the complexity of the buildah.Run function
    mount: output it before replacing lastError
    Vendor in latest selinux-go code
    Implement basic recognition of the "--isolation" option
    Run(): try to resolve non-absolute paths using $PATH
    Run(): don't include any default environment variables
    build without seccomp
    vendor in latest runtime-tools
    bind/mount_unsupported.go: remove import errors
    Update github.com/opencontainers/runc
    Add Capabilities lists to BuilderInfo
    Tweaks for commit tests
    commit: recognize committing to second storage locations
    Fix ARGS parsing for run commands
    Add info on registries.conf to from manpage
    Switch from using docker to podman for testing in .papr
    buildah: set the HTTP User-Agent
    ONBUILD tutorial
    Add information about the configuration files to the install docs
    Makefile: add uninstall
    Add tilde info for push to troubleshooting
    mount: support multiple inputs
    Use the right formatting when adding entries to /etc/hosts
    Vendor in latest go-selinux bindings
    Allow --userns-uid-map/--userns-gid-map to be global options
    bind: factor out UnmountMountpoints
    Run(): simplify runCopyStdio()
    Run(): handle POLLNVAL results
    Run(): tweak terminal mode handling
    Run(): rename 'copyStdio' to 'copyPipes'
    Run(): don't set a Pdeathsig for the runtime
    Run(): add options for adding and removing capabilities
    Run(): don't use a callback when a slice will do
    setupSeccomp(): refactor
    Change RunOptions.Stdin/Stdout/Stderr to just be Reader/Writers
    Escape use of '_' in .md docs
    Break out getProcIDMappings()
    Break out SetupIntermediateMountNamespace()
    Add Multi From Demo
    Use the c/image conversion code instead of converting configs manually
    Don't throw away the manifest MIME type and guess again
    Consolidate loading manifest and config in initConfig
    Pass a types.Image to Builder.initConfig
    Require an image ID in importBuilderDataFromImage
    Use c/image/manifest.GuessMIMEType instead of a custom heuristic
    Do not ignore any parsing errors in initConfig
    Explicitly handle "from scratch" images in Builder.initConfig
    Fix parsing of OCI images
    Simplify dead but dangerous-looking error handling
    Don't ignore v2s1 history if docker_version is not set
    Add --rm and --force-rm to buildah bud
    Add --all,-a flag to buildah images
    Separate stdio buffering from writing
    Remove tty check from images --format
    Add environment variable BUILDAH_RUNTIME
    Add --layers and --no-cache to buildah bud
    Touch up images man
    version.md: fix DESCRIPTION
    tests: add containers test
    tests: add images test
    images: fix usage
    fix make clean error
    Change 'registries' to 'container registries' in man
    add commit test
    Add(): learn to record hashes of what we add
    Minor update to buildah config documentation for entrypoint
    Bump to v1.2-dev
    Add registries.conf link to a few man pages

## 1.1 (2018-06-08)
    Drop capabilities if running container processes as non root
    Print Warning message if cmd will not be used based on entrypoint
    Update 01-intro.md
    Shouldn't add insecure registries to list of search registries
    Report errors on bad transports specification when pushing images
    Move parsing code out of common for namespaces and into pkg/parse.go
    Add disable-content-trust noop flag to bud
    Change freenode chan to buildah
    runCopyStdio(): don't close stdin unless we saw POLLHUP
    Add registry errors for pull
    runCollectOutput(): just read until the pipes are closed on us
    Run(): provide redirection for stdio
    rmi, rm: add test
    add mount test
    Add parameter judgment for commands that do not require parameters
    Add context dir to bud command in baseline test
    run.bats: check that we can run with symlinks in the bundle path
    Give better messages to users when image can not be found
    use absolute path for bundlePath
    Add environment variable to buildah --format
    rm: add validation to args and all option
    Accept json array input for config entrypoint
    Run(): process RunOptions.Mounts, and its flags
    Run(): only collect error output from stdio pipes if we created some
    Add OnBuild support for Dockerfiles
    Quick fix on demo readme
    run: fix validate flags
    buildah bud should require a context directory or URL
    Touchup tutorial for run changes
    Validate common bud and from flags
    images: Error if the specified imagename does not exist
    inspect: Increase err judgments to avoid panic
    add test to inspect
    buildah bud picks up ENV from base image
    Extend the amount of time travis_wait should wait
    Add a make target for Installing CNI plugins
    Add tests for namespace control flags
    copy.bats: check ownerships in the container
    Fix SELinux test errors when SELinux is enabled
    Add example CNI configurations
    Run: set supplemental group IDs
    Run: use a temporary mount namespace
    Use CNI to configure container networks
    add/secrets/commit: Use mappings when setting permissions on added content
    Add CLI options for specifying namespace and cgroup setup
    Always set mappings when using user namespaces
    Run(): break out creation of stdio pipe descriptors
    Read UID/GID mapping information from containers and images
    Additional bud CI tests
    Run integration tests under travis_wait in Travis
    build-using-dockerfile: add --annotation
    Implement --squash for build-using-dockerfile and commit
    Vendor in latest container/storage for devicemapper support
    add test to inspect
    Vendor github.com/onsi/ginkgo and github.com/onsi/gomega
    Test with Go 1.10, too
    Add console syntax highlighting to troubleshooting page
    bud.bats: print "$output" before checking its contents
    Manage "Run" containers more closely
    Break Builder.Run()'s "run runc" bits out
    util.ResolveName(): handle completion for tagged/digested image names
    Handle /etc/hosts and /etc/resolv.conf properly in container
    Documentation fixes
    Make it easier to parse our temporary directory as an image name
    Makefile: list new pkg/ subdirectoris as dependencies for buildah
    containerImageSource: return more-correct errors
    API cleanup: PullPolicy and TerminalPolicy should be types
    Make "run --terminal" and "run -t" aliases for "run --tty"
    Vendor github.com/containernetworking/cni v0.6.0
    Update github.com/containers/storage
    Update github.com/containers/libpod
    Add support for buildah bud --label
    buildah push/from can push and pull images with no reference
    Vendor in latest containers/image
    Update gometalinter to fix install.tools error
    Update troubleshooting with new run workaround
    Added a bud demo and tidied up
    Attempt to download file from url, if fails assume Dockerfile
    Add buildah bud CI tests for ENV variables
    Re-enable rpm .spec version check and new commit test
    Update buildah scratch demo to support el7
    Added Docker compatibility demo
    Update to F28 and new run format in baseline test
    Touchup man page short options across man pages
    Added demo dir and a demo. chged distrorlease
    builder-inspect: fix format option
    Add cpu-shares short flag (-c) and cpu-shares CI tests
    Minor fixes to formatting in rpm spec changelog
    Fix rpm .spec changelog formatting
    CI tests and minor fix for cache related noop flags
    buildah-from: add effective value to mount propagation

## 1.0 (2018-05-06)
    Declare Buildah 1.0
    Add cache-from and no-cache noops, and fix doco
    Update option and documentation for --force-rm
    Adding noop for --force-rm to match --rm
    Add buildah bud ENTRYPOINT,CMD,RUN tests
    Adding buildah bud RUN test scenarios
    Extend tests for empty buildah run command
    Fix formatting error in run.go
    Update buildah run to make command required
    Expanding buildah run cmd/entrypoint tests
    Update test cases for buildah run behaviour
    Remove buildah run cmd and entrypoint execution
    Add Files section with registries.conf to pertinent man pages
    tests/config: perfect test
    tests/from: add name test
    Do not print directly to stdout in Commit()
    Touch up auth test commands
    Force "localhost" as a default registry
    Drop util.GetLocalTime()
    Vendor in latest containers/image
    Validate host and container paths passed to --volume
    test/from: add add-host test
    Add --compress, --rm, --squash flags as a noop for bud
    Add FIPS mode secret to buildah run and bud
    Add config --comment/--domainname/--history-comment/--hostname
    'buildah config': stop replacing Created-By whenever it's not specified
    Modify man pages so they compile correctly in mandb
    Add description on how to do --isolation to buildah-bud man page
    Add support for --iidfile to bud and commit
    Refactor buildah bud for vendoring
    Fail if date or git not installed
    Revert update of entrypoint behaviour to match docker
    Vendor in latest imagebuilder code to fix multiple stage builds
    Add /bin/sh -c to entrypoint in config
    image_test: Improve the test
    Fix README example of buildah config
    buildah-image: add validation to 'format'
    Simple changes to allow buildah to pass make validate
    Clarify the use of buildah config options
    containers_test: Perfect testing
    buildah images and podman images are listing different sizes
    buildah-containers: add tests and example to the man page
    buildah-containers: add validation to 'format'
    Clarify the use of buildah config options
    Minor fix for lighttpd example in README
    Add tls-verification to troubleshooting
    Modify buildah rmi to account for changes in containers/storage
    Vendor in latest containers/image and containers/storage
    addcopy: add src validation
    Remove tarball as an option from buildah push --help
    Fix secrets patch
    Update entrypoint behaviour to match docker
    Display imageId after commit
    config: add support for StopSignal
    Fix docker login issue in travis.yml
    Allow referencing stages as index and names
    Add multi-stage builds tests
    Add multi-stage builds support
    Add accessor functions for comment and stop signal
    Vendor in latest imagebuilder, to get mixed case AS support
    Allow umount to have multi-containers
    Update buildah push doc
    buildah bud walks symlinks
    Imagename is required for commit atm, update manpage

## 0.16.0 (2018-04-08)
    Bump to v0.16.0
    Remove requires for ostree-lib in rpm spec file
    Add support for shell
    buildah.spec should require ostree-libs
    Vendor in latest containers/image
    bash: prefer options
    Change image time to locale, add troubleshooting.md, add logo to other mds
    buildah-run.md: fix error SYNOPSIS
    docs: fix error example
    Allow --cmd parameter to have commands as values
    Touchup README to re-enable logo
    Clean up README.md
    Make default-mounts-file a hidden option
    Document the mounts.conf file
    Fix man pages to format correctly
    Add various transport support to buildah from
    Add unit tests to run.go
    If the user overrides the storage driver, the options should be dropped
    Show Config/Manifest as JSON string in inspect when format is not set
    Switch which for that in README.md
    Remove COPR
    Fix wrong order of parameters
    Vendor in latest containers/image
    Remove shallowCopy(), which shouldn't be saving us time any more
    shallowCopy: avoid a second read of the container's layer

## 0.5 - 2017-11-07
    Add secrets patch to buildah
    Add proper SELinux labeling to buildah run
    Add tls-verify to bud command
    Make filtering by date use the image's date
    images: don't list unnamed images twice
    Fix timeout issue
    Add further tty verbiage to buildah run
    Make inspect try an image on failure if type not specified
    Add support for `buildah run --hostname`
    Tons of bug fixes and code cleanup

## 0.4 - 2017-09-22
### Added
    Update buildah spec file to match new version
    Bump to version 0.4
    Add default transport to push if not provided
    Add authentication to commit and push
    Remove --transport flag
    Run: don't complain about missing volume locations
    Add credentials to buildah from
    Remove export command
    Bump containers/storage and containers/image

## 0.3 - 2017-07-20
## 0.2 - 2017-07-18
### Added
    Vendor in latest containers/image and containers/storage
    Update image-spec and runtime-spec to v1.0.0
    Add support for -- ending options parsing to buildah run
    Add/Copy need to support glob syntax
    Add flag to remove containers on commit
    Add buildah export support
    update 'buildah images' and 'buildah rmi' commands
    buildah containers/image: Add JSON output option
    Add 'buildah version' command
    Handle "run" without an explicit command correctly
    Ensure volume points get created, and with perms
    Add a -a/--all option to "buildah containers"

## 0.1 - 2017-06-14
### Added
    Vendor in latest container/storage container/image
    Add a "push" command
    Add an option to specify a Create date for images
    Allow building a source image from another image
    Improve buildah commit performance
    Add a --volume flag to "buildah run"
    Fix inspect/tag-by-truncated-image-ID
    Include image-spec and runtime-spec versions
    buildah mount command should list mounts when no arguments are given.
    Make the output image format selectable
    commit images in multiple formats
    Also import configurations from V2S1 images
    Add a "tag" command
    Add an "inspect" command
    Update reference comments for docker types origins
    Improve configuration preservation in imagebuildah
    Report pull/commit progress by default
    Contribute buildah.spec
    Remove --mount from buildah-from
    Add a build-using-dockerfile command (alias: bud)
    Create manpages for the buildah project
    Add installation for buildah and bash completions
    Rename "list"/"delete" to "containers"/"rm"
    Switch `buildah list quiet` option to only list container id's
    buildah delete should be able to delete multiple containers
    Correctly set tags on the names of pulled images
    Don't mix "config" in with "run" and "commit"
    Add a "list" command, for listing active builders
    Add "add" and "copy" commands
    Add a "run" command, using runc
    Massive refactoring
    Make a note to distinguish compression of layers

## 0.0 - 2017-01-26
### Added
    Initial version, needs work
