Fix ci

Author: jvalkeal

.github/workflows/ci.yml

@@ -41,6 +41,7 @@ jobs:
     if: github.repository_owner == 'spring-projects' && github.ref_name == 'main' && github.event_name == 'push'
     needs: build
     steps:
+      - uses: actions/checkout@v2
       - name: Dispatch early access
         env:
           GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}