php54-xdebug: revert to 2.2.7 until 2.3.2 is released
php54-xdebug: revert to 2.2.7 until 2.3.2 is released

See http://bugs.xdebug.org/view.php?id=1122

TomK/homebrew-php,dguyon/homebrew-php,ablyler/homebrew-php,philcook/homebrew-php,mkalkbrenner/homebrew-php