update workflow

.github/workflows/compress.yml

@@ -31,34 +31,42 @@ jobs:
       run: echo "::set-output name=sha256::$(sha256sum src.zip | awk '{print $1}')"
       working-directory: ${{ github.workspace }}
 
+    - name: Read appcast.json
+      id: read_appcast
+      run: |
+        echo ::set-output name=appcast::$(cat src/appcast.json)
+      working-directory: ${{ github.workspace }}
+
+    - name: Determine next version
+      id: next_version
+      run: |
+        versions=$(jq '.versions[].version' src/appcast.json)
+        max_version=$(echo "$versions" | sort -rV | head -n1)
+        next_version=$(echo "$max_version + 0.0.1" | bc)
+        echo "::set-output name=next_version::$next_version"
+      shell: bash
+      working-directory: ${{ github.workspace }}
+
     - name: Modify appcast.json
       run: |
         # Generate the new version object to add
         new_version='{
-          "version": "0.1.2",
+          "version": "${{ steps.next_version.outputs.next_version }}",
           "desc": "${{ steps.commit_message.outputs.message }}",
           "sha256": "${{ steps.sha256.outputs.sha256 }}",
-          "url": "https://github.com/almightyYantao/bob-plugin-deeplx-translator/releases/download/0.1.2/${{ steps.build.outputs.build }}.bobplugin",
+          "url": "https://github.com/almightyYantao/bob-plugin-deeplx-translator/releases/download/${{ steps.next_version.outputs.next_version }}/${{ steps.build.outputs.build }}.bobplugin",
           "minBobVersion": "0.5.0",
           "timestamp": '"$(date +%s)"'
         }'
 
         # Read the current appcast.json
-        appcast_file="src/appcast.json"
-        current_versions=$(jq '.versions' $appcast_file)
+        current_appcast=$(cat src/appcast.json)
 
-        # Append the new version to the existing versions array
-        new_versions=$(jq --argjson new_version "$new_version" '.versions += [$new_version]' <<< "$current_versions")
+        # Append the new version object to the versions array
+        new_appcast=$(jq --argjson new_version "$new_version" '.versions += [$new_version]' <<< "$current_appcast")
 
         # Update appcast.json with the new versions array
-        echo $new_versions > $appcast_file
-
-        # Commit and push the updated appcast.json back to the repository
-        git config --global user.email "actions@github.com"
-        git config --global user.name "GitHub Actions"
-        git add $appcast_file
-        git commit -m "Update appcast.json with new version"
-        git push origin main
+        echo "$new_appcast" > src/appcast.json
       working-directory: ${{ github.workspace }}
 
     - name: Rename zip file