Remove old PHP extension (#7695)
* Removed references to legacy class names from generated code.
* Removed old PHP extension in favor of new extension. This drops PHP5 compat.
* Updated failure lists for things fixed by the new extension.
* Updated Makefile.am for new file list.
* Fix distcheck.
diff --git a/php/tests/php_implementation_test.php b/php/tests/php_implementation_test.php
index 307b749..db3c361 100644
--- a/php/tests/php_implementation_test.php
+++ b/php/tests/php_implementation_test.php
@@ -538,7 +538,7 @@
/**
* @expectedException Exception
- * @expectedExceptionMessage Expect Foo\TestMessage_Sub.
+ * @expectedExceptionMessage Expect Foo\TestMessage\Sub.
*/
public function testArraysForMessagesThrowsException()
{
