Merge pull request #334 from passagemath/buildwheel--use-macos-15-intel-runner

.github/workflows/buildwheel.yml: Use macos-15-intel runners

Author: oscarbenjamin

.github/workflows/buildwheel.yml

@@ -10,7 +10,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: [ubuntu-22.04, ubuntu-22.04-arm, windows-2022, macos-13, macos-14]
+        os: [ubuntu-22.04, ubuntu-22.04-arm, windows-2022, macos-15-intel, macos-14]
 
     steps:
       - uses: actions/checkout@v5
@@ -78,7 +78,7 @@ jobs:
           ubuntu-24.04-arm,
           windows-2022,
           windows-2025,
-          macos-13,
+          macos-15-intel,
           macos-14,
           macos-15,
           ]