Add doctrine/common 3 support

Author: hlecorche

composer.json

@@ -18,7 +18,7 @@
     },
     "require": {
         "php": "^7.2",
-        "doctrine/common": "^2.11",
+        "doctrine/common": "^2.11|^3.0",
         "doctrine/orm": "^2.7"
     },
     "require-dev": {