Merge pull request #4 from IBM/rahlk-update-workflow

Update main.yml

Author: rahlk

.github/workflows/main.yml

@@ -7,6 +7,9 @@ on:
     types:
       - closed
 
+permissions:
+  contents: write 
+
 jobs:
   build-and-package:
     runs-on: ubuntu-latest
@@ -17,6 +20,8 @@ jobs:
     steps:
       - name: Check out code
         uses: actions/checkout@v4
+        with: 
+            persist-credentials: true
 
       - name: Set up JDK 17 from GraalVM
         run: |
@@ -36,7 +41,11 @@ jobs:
         run: echo "::set-output name=tag::$(date +'%Y%m%dT%H%M%S')"
 
       - name: Create Git Tag
-        run: git tag ${{ steps.newtag.outputs.tag }} && git push origin ${{ steps.newtag.outputs.tag }}
+        run: |
+          git config --global user.name 'GitHub Actions'
+          git config --global user.email 'actions@github.com'
+          git tag ${{ steps.newtag.outputs.tag }}
+          git push origin ${{ steps.newtag.outputs.tag }}
 
       - name: Publish Release
         uses: softprops/action-gh-release@v1