fix: avoid stale part downloads during cache merge#235

chenrui333 wants to merge 1 commit into

falcondev-oss:devfalcondev-oss/github-actions-cache-server:devfrom

chenrui333:rchen.fix-cache-restore-parts-racechenrui333/github-actions-cache-server:rchen.fix-cache-restore-parts-raceCopy head branch name to clipboard