Update python-lint.yml

Author: codelion

.github/workflows/python-lint.yml

@@ -9,7 +9,7 @@ jobs:
       - uses: actions/checkout@v3
       - uses: actions/setup-python@v5
         with:
-          python-version: "3.11"
+          python-version: "3.13"
       - uses: psf/black@stable
         with:
           options: "--check --verbose"