…sion

Update the cucumber library to the latest version so that a user does not recieve any deprecation
warnings when they are attempting to install the library. Documentation has been updated to reflect
this, and any failing tests have been fixed.

BREAKING CHANGE: Any existing users of the library will need to update their cucumber imports from
'cucumber' to '@cucumber/cucumber'

re Arthy000#22

…itignore

removed the package lock file as the repo has been switched to yarn, and add the file to the
gitignore so other maintainers do not run into this in the future

re Arthy000#22