#12: bumped css-selector requirements

JanDC · JanDC · commit 73e24e84b7f8 · 2019-11-07T09:31:39.000+01:00
diff --git a/composer.json b/composer.json
@@ -13,7 +13,7 @@
   ],
   "require": {
     "php": "^5.5 || ^7",
-    "symfony/css-selector": "^2.7|~3.0",
+    "symfony/css-selector": "^2.7|~3.0|~4.0",
     "twig/twig": "^1.0|^2.0",
     "doctrine/cache": "^1.7"
   },
