[Twig/Bridge] fix perf issue on composer update with deps=low

nicolas-grekas · nicolas-grekas · commit 20adf46a2cd3 · 2019-08-01T17:18:42.000+02:00
diff --git a/src/Symfony/Bridge/Twig/composer.json b/src/Symfony/Bridge/Twig/composer.json
@@ -76,6 +76,9 @@
     },
     "minimum-stability": "dev",
     "extra": {
+        "symfony": {
+            "require": ">=3.4"
+        },
         "branch-alias": {
             "dev-master": "4.4-dev"
         }
