Test with the final release of Python 3.15

Author: Cito

.github/workflows/test.yml

@@ -21,7 +21,6 @@ jobs:
         uses: actions/setup-python@v7
         with:
           python-version: ${{ matrix.python-version }}
-          allow-prereleases: true
 
       - name: Install uv
         id: setup-uv