missing release name fix. Closes #16

Author: joemaller

.github/workflows/dockerhub.yml

@@ -34,6 +34,11 @@ jobs:
       #     path: ./${DOCKER_NAME}
       #     retention-days: 3
 
+      - name: Set up REPO and TAG environment vars
+        run: |
+          echo "REPO=${GITHUB_REPOSITORY#*/}" >> $GITHUB_ENV
+          echo "TAG=${GITHUB_REF#refs/tags/v}" >> $GITHUB_ENV
+
       - name: Create GitHub release
         if: ${{ contains(github.ref, 'refs/tags/') }}
         env: