remove intel from macos altogether

Author: perazz

.github/workflows/CI.yml

@@ -35,9 +35,9 @@ jobs:
               - {compiler: gcc, version: 10}
         exclude:
           - os: macos-13
-            toolchain: {compiler: intel-classic, version: '2024.1'}
+            toolchain: {compiler: intel-classic, version: '2021.9'}
           - os: macos-13
-            toolchain: {compiler: gcc, version: 13}
+            toolchain: {compiler: intel, version: '2024.1'}
     env:
       BUILD_DIR: ${{ matrix.build == 'cmake' && 'build' || '.' }}