docker4drupal#33 Improve handling of git ignore

composer.json

@@ -39,7 +39,7 @@
         "drush-ops/behat-drush-endpoint": "^9.2",
         "jcalderonzumba/gastonjs": "^1.2",
         "jcalderonzumba/mink-phantomjs-driver": "^0.3",
-        "lakedrops/composer-json-utils": "^1.3.2",
+        "lakedrops/composer-json-utils": "^1.4.0",
         "lakedrops/docker4drupal": "^1.9.0",
         "lakedrops/dotenv": "^1.1.3",
         "twig/twig": "^1.23.1"

src/Handler.php

@@ -75,7 +75,7 @@ class Handler extends BaseHandler {
       $fs->chmod($file, 0664);
     }
 
-    $this->git('ignore tests/output');
+    $this->gitIgnore('tests/output');
   }
 
   /**