Closes#1336
* removes all the deprecated methods
* removes Ruby 2.3, 2.4 and Rails 4.2 from travis
* bundle updates the test gemfiles
* Removes some pre-5.0 logic from a test helper
* Targets Ruby 2.5 with rubocop and fixes violations
We could also remove support for Rails 5.0 and 5.1, which are now EOL,
but I don't see a strong reason to do that. We don't seem to have to do
anything special to support those versions.
Why:
These methods are used internally for the functionality of the library
and are subject to change. Therefore shouldn't be part of the public
interface.
This PR:
- Moves the ```register_strategy```, ```register_callback```,
```register_default_factories```, ```register_default_callbacks```
```strategies```, ```callback_names```
and ```strategy_by_name``` methods to the ```FactoryBot::Internal```
class.
- Deprecates the use of ```register_callback``` from the ```FactoryBot```
module.
Why:
These methods are used internally for the functionality of the library
and are subject to change. Therefore shouldn't be part of the public
interface.
This PR:
- Moves the ```register_factory``` and ```factory_by_name``` methods to
the ```FactoryBot::Internal``` class.
- Deprecates the use of ```register_factory``` and ```factory_by_name```
from the ```FactoryBot``` module.
- Improve formatting of the specs
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)
Why:
These are essentially internal methods that should not be publicly
available from the base namespace.
One thing worth noticing is that the use of this methods internally was
almost exclusively in the `syntax/default` except for one use on the
`factory_bot/definition`.
Also the deprecation silencing module was referring to the singleton
instance of the ```ActiveRecord::Deprecation``` class and not to the new
deprecation instance that was being used in the ```FactoryBot``` module.
This PR:
- Moves the `trait_by_name` and `register_trait` into the
`FactoryBot::Internal` module
- Deprecates uses of `trait_by_name`, `register_trait` and `traits` from
the `FactoryBot` module.
- Rename DEPRECATOR => Deprecation
This is one of the steps towards fixing [this
issue](https://github.com/thoughtbot/factory_bot/issues/1281)
The `default:` option of `mattr_accessor` wasn't added until Rails 5.2,
which means it has no effect on older versions and the default value of
`FactoryBot.use_parent_strategy` in 5.0.0.rc1 is nil on those versions.
