Remove GCC on MacOS

Author: sirknightj

.github/workflows/ci.yml

@@ -21,9 +21,9 @@ jobs:
           - name: Clang
             cc: clang
             cxx: clang++
-          - name: gcc-13
-            cc: gcc-13
-            cxx: g++-13
+          - name: gcc-14
+            cc: gcc-14
+            cxx: g++-14
         cpu:
           - name: Intel
             image: macos-13