Run on stable

Author: barryvdh

.github/workflows/run-tests.yml

@@ -8,13 +8,12 @@ on:
 
 jobs:
   php-tests:
-    runs-on: ${{ matrix.os }}
+    runs-on: ubuntu-latest
 
     strategy:
       matrix:
         php: [8.1, 8.2, 8.3, 8.4, 8.5]
-        dependency-version: [prefer-lowest, prefer-stable]
-        os: [ubuntu-latest]
+        dependency-version: [prefer-stable]
 
     name: PHP${{ matrix.php }} - ${{ matrix.os }} - ${{ matrix.dependency-version }}