Update:

release.yml
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[Fix] Replace deprecated code.
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.github/workflows/release.yml

@@ -27,10 +27,10 @@ jobs:
       run: |
         if git diff --name-only ${{ github.event.before }} ${{ github.sha }} | grep -q '\.py$' ; then
           echo "Python files were changed."
-          echo "::set-output name=python_changed::true"
+          echo "python_changed=true" >> $GITHUB_OUTPUT
         else
           echo "No Python files were changed."
-          echo "::set-output name=python_changed::false"
+          echo "python_changed=false" >> $GITHUB_OUTPUT
         fi
 
     - name: Install dependencies