Updated mediawiki/extensions
Project: mediawiki/extensions/BounceHandler  967b77746f867c065889daf805a8bb480caf2037

Added PHPunit tests for BounceHandler extesnsion

Test to check the IP whitelisting while a bouncehandler API request

Change-Id: Ib3f7f5cf4ba0e04f8563d09cddc425dfd06e982e