Only run wheel building when tag is pushed

Author: rhpvorderman

.github/workflows/ci.yml

@@ -130,7 +130,7 @@ jobs:
           PYTHON_ISAL_LINK_DYNAMIC: True
 
   deploy:
-    #if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags')
+    if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags')
     runs-on: ${{ matrix.os }}
     needs: [lint, package-checks, test-static, test-dynamic]
     strategy: