Upgrade to PyYAML 6 + update lockfiles.#13287

Merged

stuhood merged 2 commits intopantsbuild:mainfrom asherf:jerry

Oct 20, 2021

+268-221

Commits on Oct 18, 2021

Upgrade to pyaml 6 + update lockfiles.
asherf
committed

Commits on Oct 19, 2021

Merge remote-tracking branch 'upstream/main' into jerry
asherf
committed