downgrade phpunit

Author: TamasSzigeti

phpunit.xml.dist

@@ -11,7 +11,7 @@
         <ini name="error_reporting" value="-1" />
         <server name="SHELL_VERBOSITY" value="-1" />
         <server name="SYMFONY_PHPUNIT_REMOVE" value="" />
-        <server name="SYMFONY_PHPUNIT_VERSION" value="9" />
+        <server name="SYMFONY_PHPUNIT_VERSION" value="8.5" />
         <server name="SYMFONY_DEPRECATIONS_HELPER" value="disabled=1" />
     </php>