MNT: update macos images used for building wheels

Author: neutrinoceros

.github/workflows/wheels.yml

@@ -24,8 +24,8 @@ jobs:
         os: [
           ubuntu-latest,
           windows-latest,
-          macos-14,
-          macos-13,
+          macos-latest,
+          macos-15-intel,
         ]
       fail-fast: false