add checkout step

bedroge · bedroge · commit 3f1a4e02ac3c · 2021-03-03T16:36:13.000+01:00
diff --git a/.github/workflows/build-test-release-client-packages.yml b/.github/workflows/build-test-release-client-packages.yml
@@ -381,6 +381,9 @@ jobs:
     needs: release
     runs-on: ubuntu-latest
     steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+
       - name: Run latest-tag
         uses: EndBug/latest-tag@latest
 
