Merge branch '5.2' into 5.x

* 5.2:
  Allow egulias/email-validator 3.x

Author: derrabus

composer.json

@@ -23,7 +23,7 @@
     },
     "require-dev": {
         "doctrine/annotations": "^1.12",
-        "egulias/email-validator": "^2.1.10",
+        "egulias/email-validator": "^2.1.10|^3",
         "phpdocumentor/reflection-docblock": "^3.0|^4.0|^5.0",
         "symfony/asset": "^4.4|^5.0",
         "symfony/dependency-injection": "^4.4|^5.0",