switch to macos-15-intel

Author: MikeMcC399

.github/workflows/example-basic.yml

@@ -22,7 +22,7 @@ jobs:
           # - ubuntu-22.04
           # - ubuntu-24.04
           # - windows-2025
-          - macos-15
+          - macos-15-intel
     runs-on: ${{ matrix.os }}
     steps:
       - name: Checkout
@@ -48,7 +48,7 @@ jobs:
           # - ubuntu-22.04
           # - ubuntu-24.04
           # - windows-2025
-          - macos-15
+          - macos-15-intel
     runs-on: ${{ matrix.os }}
     steps:
       - name: Checkout