chore: don't tests against lower

Author: nunomaduro

Diff for: .github/workflows/formats.yml

@@ -11,7 +11,7 @@ jobs:
       matrix:
         os: [ubuntu-latest]
         php: [8.2]
-        dependency-version: [prefer-lowest, prefer-stable]
+        dependency-version: [prefer-stable]
 
     name: Formats P${{ matrix.php }} - ${{ matrix.os }} - ${{ matrix.dependency-version }}