update

.gitea/workflows/build_hugo_image.yml

@@ -2,8 +2,8 @@ name: Build Hugo Docker Image
 
 on:
   push:
-    branches:
-      - hugo_update
+    paths:
+      - "hugo.Dockerfile"
 
 jobs:
   build docker:
@@ -11,11 +11,6 @@ jobs:
     steps:
       - name: checkout code
         uses: actions/checkout@v3
-      # - name: Get changed files
-      #   id: changed-files
-      #   uses: tj-actions/changed-files@v42
-      #   with:
-      #     files: hugo.Dockerfile
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v2
       - name: Set up Docker Buildx