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Release history

pack releases

CLI for building apps using Cloud Native Buildpacks

All releases

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v0.40.6 Breaking risk

Trusted builder + inspect fix

No immediate action
v0.40.5 Breaking risk

Trusted builder addition + inspect fix

v0.40.4 Breaking risk

Fixed fetching builder images for each platform.

Full changelog

Prerequisites

  • A container runtime such as Docker or podman must be available to execute builds.

Install

For instructions on installing pack, see our installation docs.

Run

Run the command pack.

You should see the following output

CLI for building apps using Cloud Native Buildpacks

Usage:
  pack [command]

Available Commands:
  build                 Generate app image from source code
  builder               Interact with builders
  buildpack             Interact with buildpacks
  extension             Interact with extensions
  config                Interact with your local pack config file
  inspect               Show information about a built app image
  stack                 (deprecated) Interact with stacks
  rebase                Rebase app image with latest run image
  sbom                  Interact with SBoM
  completion            Outputs completion script location
  report                Display useful information for reporting an issue
  version               Show current 'pack' version
  help                  Help about any command

Flags:
      --force-color   Force color output
  -h, --help          Help for 'pack'
      --no-color      Disable color output
  -q, --quiet         Show less output
      --timestamps    Enable timestamps in output
  -v, --verbose       Show more output
      --version       Show current 'pack' version

Use "pack [command] --help" for more information about a command.

Info

Builders created with this release of the pack CLI contain lifecycle v0.21.0 by default.

Changelog

Features

  • fix: fetch builder image per platform (#2589 by @ddusht)

Contributors

We'd like to acknowledge that this release wouldn't be as good without the help of the following amazing contributors:

@JamBalaya56562, @ddusht, @dependabot[bot]

v0.40.3 Breaking risk

Minor fixes and improvements.

Full changelog

Prerequisites

  • A container runtime such as Docker or podman must be available to execute builds.

Install

For instructions on installing pack, see our installation docs.

Run

Run the command pack.

You should see the following output

CLI for building apps using Cloud Native Buildpacks

Usage:
  pack [command]

Available Commands:
  build                 Generate app image from source code
  builder               Interact with builders
  buildpack             Interact with buildpacks
  extension             Interact with extensions
  config                Interact with your local pack config file
  inspect               Show information about a built app image
  stack                 (deprecated) Interact with stacks
  rebase                Rebase app image with latest run image
  sbom                  Interact with SBoM
  completion            Outputs completion script location
  report                Display useful information for reporting an issue
  version               Show current 'pack' version
  help                  Help about any command

Flags:
      --force-color   Force color output
  -h, --help          Help for 'pack'
      --no-color      Disable color output
  -q, --quiet         Show less output
      --timestamps    Enable timestamps in output
  -v, --verbose       Show more output
      --version       Show current 'pack' version

Use "pack [command] --help" for more information about a command.

Info

Builders created with this release of the pack CLI contain lifecycle v0.21.0 by default.

Changelog

Contributors

We'd like to acknowledge that this release wouldn't be as good without the help of the following amazing contributors:

@dependabot[bot], @jjbustamante

v0.40.0 Breaking risk
Notable features
  • FreeBSD build phase support
  • Execution Environment RFC implementation
  • Migration to moby/moby client
v0.39.1 Breaking risk

Fixed platform-specific digest resolution with --pull-policy never flag.

v0.39.0 Breaking risk
Notable features
  • Platform-specific digest for lifecycle images
  • Docker API version negotiation
  • Performance improvements in imgutil
v0.38.2 Breaking risk

Updated dependencies including Docker v28.3.0 and lifecycle v0.20.11.

v0.38.0 Breaking risk
Notable features
  • System buildpacks in builder create
  • FreeBSD build phase support
  • Insecure registries support

Beta — feedback welcome: [email protected]