Update macbuild.yml

Author: xengine-qyt

.github/workflows/macbuild.yml

@@ -11,13 +11,7 @@ permissions:
 
 jobs:
   build:
-    strategy:
-      # Set fail-fast to false to ensure that feedback is delivered for all matrix combinations. Consider changing this to true when your workflow is stable.
-      fail-fast: false
-      matrix:
-        include:
-          - os: macos-13
-    runs-on: ${{ matrix.os }}
+    runs-on: macos-13
 
     steps:
       - name: Checkout main repository code