workflows/sorbet: fix pull request testing

Homebrew · Dec 1, 2023 · c776379 · c776379
1 parent 44cb434
commit c776379
Showing 1 changed file with 12 additions and 9 deletions.
diff --git a/.github/workflows/sorbet.yml b/.github/workflows/sorbet.yml
@@ -47,17 +47,20 @@ jobs:
         id: update
         working-directory: ${{ steps.set-up-homebrew.outputs.repository-path }}
         run: |
-          git fetch origin
+          if [[ "${GITHUB_EVENT_NAME}" != "pull_request" ]]
+          then
+            git fetch origin
 
-          BRANCH="sorbet-files-update"
-          echo "branch=${BRANCH}" >> "$GITHUB_OUTPUT"
+            BRANCH="sorbet-files-update"
+            echo "branch=${BRANCH}" >> "$GITHUB_OUTPUT"
 
-          if git ls-remote --exit-code --heads origin "${BRANCH}"
-          then
-            git checkout "${BRANCH}"
-            git checkout "Library/Homebrew/sorbet"
-          else
-            git checkout --no-track -B "${BRANCH}" origin/master
+            if git ls-remote --exit-code --heads origin "${BRANCH}"
+            then
+              git checkout "${BRANCH}"
+              git checkout "Library/Homebrew/sorbet"
+            else
+              git checkout --no-track -B "${BRANCH}" origin/master
+            fi
           fi
 
           brew typecheck --update --suggest-typed