workflow: build on macos-14

macos-12 runner is gone

Author: thalman

.github/workflows/build-release.yml

@@ -69,7 +69,7 @@ jobs:
           upload_exe_with_name: 'exe'
 
   build-macos:
-    runs-on: macos-12
+    runs-on: macos-14
     steps:
       - name: Checkout
         uses: actions/checkout@v4