[ci] Add version tag in phpunit wrapper to trigger cache-reset on demand

Author: nicolas-grekas

phpunit

@@ -1,6 +1,18 @@
 #!/usr/bin/env php
 <?php
 
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <[email protected]>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+// Please update when phpunit needs to be reinstalled with fresh deps:
+// Cache-Id-Version: 2015-11-09 12:13 UTC
+
 use Symfony\Component\Process\ProcessUtils;
 
 error_reporting(-1);

src/Symfony/Component/HttpKernel/phpunit.xml.dist

@@ -24,4 +24,14 @@
             </exclude>
         </whitelist>
     </filter>
+
+    <listeners>
+        <listener class="Symfony\Bridge\PhpUnit\SymfonyTestsListener">
+            <arguments>
+                <array>
+                    <element><string>Symfony\Component\HttpFoundation</string></element>
+                </array>
+            </arguments>
+        </listener>
+    </listeners>
 </phpunit>