[PhpUnitBridge] Re-enable the garbage collector

Author: nicolas-grekas

README.md

@@ -5,7 +5,6 @@ Provides utilities for PHPUnit, especially user deprecation notices management.
 
 It comes with the following features:
 
- * disable the garbage collector;
  * enforce a consistent `C` locale;
  * auto-register `class_exists` to load Doctrine annotations;
  * print a user deprecation notices summary at the end of the test suite.

bootstrap.php

@@ -17,12 +17,6 @@
     return;
 }
 
-if (PHP_VERSION_ID >= 50400 && gc_enabled()) {
-    // Disabling Zend Garbage Collection to prevent segfaults with PHP5.4+
-    // https://bugs.php.net/bug.php?id=53976
-    gc_disable();
-}
-
 // Enforce a consistent locale
 setlocale(LC_ALL, 'C');