add new xcode

Author: flagarde

.github/workflows/macOS.yml

@@ -95,7 +95,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        xcode: [ '15.4', '16.0', '16.1', '16.2' ]
+        xcode: [ '16.0', '16.1', '16.2', '16.3', '16.4', '26.0' ]
         standard: [ 11, 14, 17, 20 ]
     env:
       DEVELOPER_DIR: /Applications/Xcode_${{ matrix.xcode }}.app/Contents/Developer