The next time we update the toolchain, all of the CI Actions will automatically use it when go.mod is updated. Signed-off-by: Denton Gentry <dgentry@tailscale.com>
Currently scheduled runs are not canceled when we update PRs, those results are unused and the resources are just wasted. Instead of doing that, this PR makes it so that when a PR is updated (force-pushed or new commit added) the previous runs are canceled. https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#example-using-a-fallback-value Signed-off-by: Maisem Ali <maisem@tailscale.com>
Change-Id: Ic4eda169729117afc4031bbefbe265195b38c19b Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>