fix ref

Author: mvorisek

.github/scripts/download-bundled/pcre2.sh

@@ -3,7 +3,7 @@ set -e
 
 root_dir=$(cd ../../..; pwd)
 
-commit=5a81104e650ebd7ac24eb63d4dff67db723a5278 # 10.46 release
+commit=b2bd4254b379b9d7dc9a3dda060a7e27009ccdff # 10.46 release
 
 rm -rf ext/pcre/pcre2lib
 git clone --revision=$commit https://github.com/PCRE2Project/pcre2.git ext/pcre/pcre2lib