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Platform API 0.5

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@nebhale nebhale released this 21 Oct 23:17
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Platform API 0.5

This release of the Cloud Native Buildpacks Specification defines Platform API 0.5.

Additions

  • Adds stack image metadata labels (#89, RFC 0050).
  • Adds build-time bill-of-materials to report.toml (#134, #142, RFC 0053).
  • Adds buildpack homepages to io.buildpacks.build.metadata label (#126, #127).

Breaking Changes

  • Default paths for analyzed.toml, group.toml, plan.toml, project-metadata.toml, and report.toml are now relative to the layers directory rather than the working directory (#128).
  • Specifies that PATH must be set in the image config on stack images (#150, #147, RFC 0063).

Nonfunctional Changes

  • Clarifies stack concepts (#154).