Christian Stein

My suggestion to add "symfony/css-selector":"~2.8|~3.0|~4.4", "symfony/dom-crawler": "~2.8|~3.0|~4.4" (what Discomania have done in the fix) doesn't resolve the issue. A downgrade to 3.4.47 of symfony/dom-crawler and symfony/css-selector will be done, if...

@bugToaster: I have no "codeception/module-filesystem" or "symfony/browser-kit" line in my composer.json.

I have not install this packages ("composer show"). So there is no need for me to install them.