Compatible with codeception/codeception branches

Author: Naktibalda

composer.json

@@ -19,12 +19,15 @@
         "php": ">=5.6.0 <8.0",
         "guzzlehttp/guzzle": "^6.3.0",
         "codeception/lib-innerbrowser": "^1.0",
-        "codeception/codeception": "4.0.x-dev | ^4.0"
+        "codeception/codeception": "*@dev"
     },
     "require-dev": {
         "codeception/util-robohelpers": "dev-master",
         "codeception/module-rest": "dev-master | ^1.0"
     },
+    "conflict": {
+        "codeception/codeception": "<4.0"
+    },
     "suggest": {
         "codeception/phpbuiltinserver": "Start and stop PHP built-in web server for your tests"
     },