Merge branch 'PHP-8.3'

* PHP-8.3:
  Fix git check in verify generated files (phpGH-15363)

Author: iluuu1994

.github/actions/verify-generated-files/action.yml

@@ -12,4 +12,5 @@ runs:
         Zend/zend_vm_gen.php
         ext/tokenizer/tokenizer_data_gen.php
         build/gen_stub.php -f --generate-optimizer-info --verify
-        git add . -N && git diff --exit-code
+        # Use the -a flag for a bug in git 2.46.0, which doesn't consider changed -diff files.
+        git add . -N && git diff -a --exit-code