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dockerfile/1.2.0-rc1

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@tonistiigi tonistiigi released this 18 Nov 05:07
· 4211 commits to master since this release
6b95130

Usage

# syntax=docker.io/docker/dockerfile-upstream:1.2.0-rc1

Notable changes

  • RUN --mount syntax for creating secret, ssh, bind, and cache mounts have been moved to mainline channel #1717

  • Metadata load errors are now handled as fatal to avoid incorrect build results #1395

  • ARG command now supports defining multiple build args on the same line similarly to ENV #1692

  • --chown flag in ADD now allows parameter expansion #1473