Merge branch '10.5' into 11.2

Author: sebastianbergmann

tests/end-to-end/_files/phar-extension/phpunit.xml

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:noNamespaceSchemaLocation="../../../../../phpunit.xsd"
+         xsi:noNamespaceSchemaLocation="../../../../phpunit.xsd"
          extensionsDirectory="tools/phpunit.d">
     <extensions>
         <bootstrap class="PHPUnit\TestFixture\MyExtension\MyExtensionBootstrap">