Cleanup: Skip test in PHP5.3

Author: adri

tests/VCR/Util/StreamProcessorTest.php

@@ -116,6 +116,10 @@ public function testRename()
 
  public function testStreamMetadata()
  {
+ if (version_compare(PHP_VERSION, '5.4.0', '<')) {
+ $this->markTestSkipped('Behavior is only applicable and testable for PHP 5.4+');
+ }
+
  $mock = $this->getStreamProcessorMock();
  $mock->expects($this->exactly(8))->method('restore');
  $mock->expects($this->exactly(8))->method('intercept');