Updated channel and documentation to Rubocop v0.76.0 (codeclimate#212)

* Updated channel and documentation to Rubocop v0.76.0

* Add test-prof

Original author: Jordon Bedwell <jordon@envygeeks.io>

Add RubocopMinitest (codeclimate#208)

This commit includes rubocop-minitest gem in the Gemfile to allow
users that uses it to have their code analyzed with CodeClimate.

Upgrade rubocop to 0.75.1 (codeclimate#211)



* Upgrade rubocop to 0.75.1

* Update docs

* Update undocumented

Upgrade rubocop to 0.75.1 (codeclimate#211)



* Upgrade rubocop to 0.75.1

* Update docs

* Update undocumented

Upgrades Ruby and Dockerfile (codeclimate#197)

* Upgrades Ruby version

Update from 2.3.3 to 2.6.0

* Upgrades Docker image

* From 2.4-alpine To 2.6-alpine
* Permits install all gems needed to execute the project and install git to use on `rake docs:scrape`

* Resolve deps (codeclimate#181)

* Fix version when creating version specific channels (codeclimate#186)

* Include vendor/bundle in .gitignore

* Update ruby-version

* Update Dockerfile

* Updates bundler

Updated channel and documentation to Rubocop v0.74 (codeclimate#207)

* Upgrade to rubocop-0.74

* Fix patch on renamed class

Updated channel and documentation to Rubocop v0.74 (codeclimate#207)

* Upgrade to rubocop-0.74

* Fix patch on renamed class

Upgrade to rubocop-0.73 (codeclimate#206)

Updated channel and documentation to Rubocop v0.72 (codeclimate#205)

Upgrade to rubocop-0.73