fix ci?

.gitea/workflows/test.yml

@@ -8,14 +8,16 @@ on:
 
 jobs:
   lint-and-test:
-    # Use a container to avoid dependency on host runner python versions
     runs-on: ubuntu-latest
-    container:
-      image: python:3.14-slim
 
     steps:
     - uses: actions/checkout@v4
 
+    - name: Set up Python
+      uses: actions/setup-python@v5
+      with:
+        python-version: '3.12'
+    
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip