moby/buildkit dockerfile/1.13.0-rc1

on GitHub

Usage

# syntax=docker.io/docker/dockerfile-upstream:1.13.0-rc1

Notable changes

• New TARGETOSVERSION, BUILDOSVERSION builtin build-args are available for Windows builds and TARGETPLATFORM value now also contains OSVersion value #5614
• Fix case where ONBUILD command may have run twice on inherited stage #5593
• Allow syntax forwarding for external frontends for files starting with BOM #5645
• Fix Dockerfile directive parsing to not allow invalid syntax #5646
• Fix possible missing named context replacement for child stages in Dockerfile #5596
• Default PATH in Windows Containers has been updated with powershell.exe directory #5446