Publishing the site force-pushes an orphan `pages` branch. Two runs racing can therefore land out of order and leave `pages` holding the older build, with both runs green and nothing to indicate the site went backwards. A `pages-deploy` concurrency group with cancel-in-progress makes a newer push cancel an older in-flight build rather than queue behind it, so the last push to land is the one that ends up published. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
376 B
376 B
bump: patch
type: ci
The docs deploy is serialised. Publishing is a force-push of an orphan pages
branch, so two runs racing could land out of order and leave the site holding the
older build — with both runs reporting success. A pages-deploy concurrency
group with cancel-in-progress means a newer push cancels an older in-flight
build instead of queueing behind it.