new action for auto update

.github/workflows/hugo-version-update.yml

@@ -0,0 +1,53 @@
+name: Update Hugo version
+
+on:
+  schedule:
+    - cron: '0 6 * * *'
+
+  workflow_dispatch:
+
+jobs:
+  updateBlowfish:
+    runs-on: ubuntu-latest
+    steps:
+
+      - name: Check out code into the Go module directory
+        uses: actions/checkout@v4
+        with:
+          submodules: true  # Fetch Hugo themes (true OR recursive)
+          fetch-depth: 0    # Fetch all history for .GitInfo and .Lastmod
+
+      - name: Fetch release version
+        id: fetch-release
+        run: |
+          curl -sL https://api.github.com/repos/gohugoio/hugo/releases/latest | \
+          jq -r ".tag_name" > release-versions/hugo-latest.txt 
+
+      - name: Check for modified files
+        id: git-check
+        run: echo ::set-output name=modified::$([ -z "`git status --porcelain`" ] && echo "false" || echo "true")
+
+      - name: Update config.toml
+        id: update-config
+        if: steps.git-check.outputs.modified == 'true'
+        run: |
+          cat release-versions/hugo-latest.txt | \
+          while read version; do sed -i '' -E "s/(max = \")[0-9]+\.[0-9]+\.[0-9]+(\")/\1${version#v}\2/g" config.toml |
+          release_tag=$(cat release-versions/hugo-latest.txt) | \
+          echo "release_tag=$release_tag" >> $GITHUB_OUTPUT
+
+      - name: Create Pull Request
+        if: steps.git-check.outputs.modified == 'true'
+        uses: peter-evans/create-pull-request@v6
+        with:
+          commit-message: Update Hugo supported version to ${{ steps.update-config.outputs.release_tag }}
+          title: Update Hugo supported version to ${{ steps.update-config.outputs.release_tag }}
+          body: |
+            Updates [Hugo][1] support to ${{ steps.update-config.outputs.release_tag }}
+      
+            Auto-generated by [create-pull-request][2]
+
+            [1]: https://github.com/gohugoio/hugo
+            [2]: https://github.com/peter-evans/create-pull-request
+          labels: dependencies, automated pr
+          branch: dev

release-versions/hugo-latest.txt

@@ -0,0 +1 @@
+v0.123.7