Fix pin-staleness job: stop update_toolchains.py crashing, bump stale pypa pins - #43

Fix pin-staleness job: stop update_toolchains.py crashing, bump stale pypa pins#43

o-murphy merged 1 commit into

mainballistics-lab/cibuildmp:mainfrom

claude/ci-build-failure-yvcmliballistics-lab/cibuildmp:claude/ci-build-failure-yvcmliCopy head branch name to clipboard