#5 Add option to enable Symfony deprecation helper

src/Handler.php

@@ -34,6 +34,7 @@ class Handler extends BaseHandler {
     return [
       'domain' => $domain,
       'coverage' => [],
+      'symfony_deprecations_helper' => 'disabled',
     ];
   }
 

templates/tests/phpunit.xml.dist

@@ -27,7 +27,7 @@
     <!-- Example BROWSERTEST_OUTPUT_DIRECTORY value: /path/to/webroot/sites/simpletest/browser_output -->
     <env name="BROWSERTEST_OUTPUT_DIRECTORY" value=""/>
     <!-- To disable deprecation testing completely uncomment the next line. -->
-    <env name="SYMFONY_DEPRECATIONS_HELPER" value="disabled"/>
+    <env name="SYMFONY_DEPRECATIONS_HELPER" value="{{ symfony_deprecations_helper }}"/>
     <!-- Example for changing the driver class for mink tests MINK_DRIVER_CLASS value: 'Drupal\FunctionalJavascriptTests\DrupalSelenium2Driver' -->
     <!-- Example for changing the driver args to mink tests MINK_DRIVER_ARGS value: '["http://127.0.0.1:8510"]' -->
     <!-- Example for changing the driver args to phantomjs tests MINK_DRIVER_ARGS_PHANTOMJS value: '["http://127.0.0.1:8510"]' -->