* Alphabetize gem listing in various Gemfiles [Rubocop Bundler/OrderedGems]
* Fix alignment of if/else/end statement [Rubocop Layout/ElseAlignment]
* Method definitions should have a empty line between them [Rubocop Layout/EmptyLineBetweenDefs]
* Modules, Classes, and blocks should have an empty line around them [Rubocop]
Cops:
Layout/EmptyLinesAroundBlockBody
Layout/EmptyLinesAroundModuleBody
Layout/EmptyLinesAroundClassBody
Layout/EmptyLinesAroundAccessModifier
* Keep a blank line before and after access modifiers [Rubocop Layout/EmptyLinesAroundAccessModifier]
* Remove misc extra whitespace [Rubocop Layout/ExtraSpacing]
* Indent the first line of the right-hand-side of a multi-line assignment [Rubocop Layout/IndentAssignment]
* Remove extraneous whitespace [Rubocop]
Cops:
Layout/IndentationWidth
Layout/LeadingCommentSpace
Layout/SpaceAroundEqualsInParameterDefault
Layout/SpaceInsideArrayLiteralBrackets
Layout/SpaceInsideBlockBraces
Layout/SpaceInsideParens
Layout/TrailingBlankLines
* Revert rubocop changes to gemfiles; exclude files from rubocop checks
The files in gemfiles/ are generated by Appraisal, so we shouldn't edit them. Instead, let's tell RuboCop to exclude this directory.
Most of this was fixed by adding the `attribute-defined-statically-cop`
branch of `thoughtbot/rubocop-rspec` to the Gemfile and running:
```sh
rubocop \
--require rubocop-rspec \
--only FactoryBot/AttributeDefinedStatically \
--auto-correct
```
I had to update the cucumber tests manually, and I realized our changes
don't handle `ignore` blocks or blocks with arity 1 that use the yielded
DefinitionProxy. I will update
https://github.com/rubocop-hq/rubocop-rspec/pull/666to handle these
cases.
