Why:
Another run of internal methods that should not be publicly
available from the base namespace.
This time the sequence involving methods were moved. It's worth noticing
that the ```Internal``` class is getting crowded. Maybe we can start
name-spacing the internal groups into modules under
```internal/sequence.rb``` ```internal/trait.rb``` and so on. Thoughts?
This PR:
- Moves the ```register_sequence```, ```sequence_by_name```,
```sequences``` and ```rewind_sequences``` to the
```FactoryBot::Internal``` module.
- Deprecates uses of ```sequence_by_name```, and ```sequences```
from the ```FactoryBot``` module.
- Refactor rewind sequences test to use spies
This is one of the steps towards fixing [this
issue](https://github.com/thoughtbot/factory_bot/pull/1285#1281)
* 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.
