[ci] Fix version info step

Author: auguwu

.github/workflows/release.yml

@@ -1,16 +1,18 @@
 name: Release Docker image
 on:
   release:
-    types: [released]
+    types: [published]
 jobs:
   release:
     runs-on: ubuntu-latest
     steps:
     - name: Checkout repository
       uses: actions/checkout@v3
     - name: Grab version info
-      uses: auguwu/git-tag-action@master
       id: tag
+      run: |
+        REF=${GITHUB_REF##refs/tags/}
+        echo "::set-output name=version::$REF"
     - name: Setup Docker Buildx
       uses: docker/setup-buildx-action@v2
     - name: Set up QEMU