moby/buildkit dockerfile/1.20.0

on GitHub

Usage

# syntax=docker.io/docker/dockerfile-upstream:1.20.0

Notable changes

• The --security flag for RUN instructions is now generally available. This flag was previously available under the labs channel. #6312
• The --parents flag for COPY instructions is now generally available. This flag was previously available under the labs channel. #6282
• Add support for converting a dockerfile to the LLB contents using a subrequest. Use buildx build --call=convertllb . for this functionality. #6295