Gwen is a gherkin interpreter for driving automation with Given-When-Then statements (executable specifications)
Firefox ESR Note
Gwen-web will use Firefox as the default browser. It is recommended that you install the latest [Firefox ESR] if you run into issues with your current installation or if you do not have Firefox installed. Alternatively you can also run against the latest [Firefox] version
[Firefox ESR]: https://www.mozilla.org/en-US/firefox/organizations/
[Firefox]: https://www.mozilla.org/en-US/firefox/new/