Merge pull request #121 from prometheus/repo_sync

Synchronize common files from prometheus/prometheus

Author: beorn7

.github/workflows/golangci-lint.yml

@@ -36,4 +36,4 @@ jobs:
         uses: golangci/golangci-lint-action@1481404843c368bc19ca9406f87d6e0fc97bdcfd # v7.0.0
         with:
           args: --verbose
-          version: v2.0.2
+          version: v2.1.5