[PATCH] CI fix for Ruff

.github/workflows/ruff.yml

@@ -23,10 +23,10 @@ jobs:
     - name: Checkout repository
       uses: actions/checkout@v4
 
-    - name: Set up Python 3.10
+    - name: Set up Python 3.11
       uses: actions/setup-python@v5
       with:
-        python-version: '3.10'
+        python-version: '3.11'
 
     - name: Install Poetry
       uses: Gr1N/setup-poetry@v9
@@ -37,13 +37,14 @@ jobs:
         poetry install --only linters
 
     - name: Lint with Ruff
+      id: lint
       run: |
         poetry run ruff check --fix .
-        echo "RUFF_SUCCESS=$([ $? -eq 0 ])" >> $GITHUB_ENV
+        echo "RUFF_SUCCESS=$([ $? -eq 0 ])" >> $GITHUB_OUTPUT
 
     - name: Create Pull Request
       uses: peter-evans/create-pull-request@v7
-      if: ${{ !env.RUFF_SUCCESS }}
+      if: ${{ !steps.lint.outputs.RUFF_SUCCESS }}
       with:
         token: ${{ secrets.GITHUB_TOKEN }}
         title: "Format Python code with Ruff push"