This release of the Cloud Native Buildpacks Specification defines Buildpack API 0.10.
Additions
- Image extensions (experimental) can extend the runtime base image (#353, RFC 105).
- Describe operator-provided vars in build-config directory (#349, RFC 109).
Breaking Changes
- The concepts of stacks and mixins are removed in favor of existing constructs in the container image ecosystem such as operating system name, operating system version, and architecture (#336, RFC 096).