Use new macos intel runner

Author: Joseph-Edwards

.github/workflows/wheels.yml

@@ -21,8 +21,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        # macos-13 is an intel runner, macos-14 is apple silicon
-        os: [ubuntu-latest, ubuntu-24.04-arm, macos-13, macos-14]
+        os: [ubuntu-latest, ubuntu-24.04-arm, macos-15-intel, macos-latest]
 
     steps:
       - uses: actions/checkout@v5