try to silence some CI warnings

Author: ajfriend

.github/workflows/wheels.yml

@@ -184,6 +184,8 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: astral-sh/setup-uv@v7
+        with:
+          enable-cache: false
 
       - name: Download merged artifacts
         uses: actions/download-artifact@v7.0.0