Merge pull request #1091 from kkebo/skip-update-version-on-a-fork

Skip the `update-version` job on a fork

Author: bnbarham

.github/workflows/auto_update_version.yml

@@ -8,7 +8,7 @@ on:
 
 jobs:
   update-version:
-    if: ${{ github.ref_type == 'branch' && startsWith(github.ref_name, 'release/') }}
+    if: ${{ github.repository == 'swiftlang/swift-format' && github.ref_type == 'branch' && startsWith(github.ref_name, 'release/') }}
     runs-on: ubuntu-latest
     permissions:
       contents: write