Remove dependency to cucumber-wire

[aurelien-reeves]

Description

cucumber-ruby-wire has been design to be an external optional dependency. This is not the case yet and it is responsible for adding complexity in the dependency tree for cucumber-ruby.

This PR aims to remove the dependency to cucumber-ruby-wire. The wire protocol would still be available but requiring it explicitly.

Type of change

• Refactoring (improvements to code design or tooling that don't change behaviour)
• Breaking change (will cause existing functionality to not
  work as expected)

Note to other contributors

Tests may be passing but there are a lot of things to do before merging this PR. We will certainly have to deprecate it first in a new major version before removing it completely in another new one.

For now what remains to be done here is to add a hook for cucumber-ruby-wire to be able to install by itself.

Checklist:

Your PR is ready for review once the following checklist is
complete. You can also add some checks if you want to.

• Tests have been added for any changes to behaviour of the code
• New and existing tests are passing locally and on CI
• bundle exec rubocop reports no offenses
• RDoc comments have been updated
• CHANGELOG.md has been updated
• cucumber-ruby-wire is ready and work with this branch
• The wire protocol has been deprectated

[aurelien-reeves]

cucumber/cucumber-ruby-wire#46 is the cucumber-ruby-wire counter-part of this PR.

Everything seems to be ok actually, we would just need a deprecation/release plan for this but technically, it seems to be all good

[aurelien-reeves]

We are ready to remove it now 😀

[aurelien-reeves]

I am ready to merge that one if no further objection @mattwynne @luke-hill?

[luke-hill]

Minor typos. Other than that RtM