Petrik c477d95604 Introduce ActiveModel::API ... Currently `ActiveModel::Model` is defined as the minimum API to talk with Action Pack and Action View. Its name suggests it can be included to create Active Record type models, but for creating models it's probably too minimal. For example it's very common to include ActiveModel::Attributes as well. By moving `ActiveModel::Model`'s implementation to a new `ActiveModel::API` we keep a definition of the minimum API to talk with Action Pack and Action View. For `ActiveModel::Model` we only need to include `ActiveModel::API`. This will allow adding more funcationality to `ActiveModel::Model` while keeping backwards compatibility. Co-authored-by: Nathaniel Watts <1141717+thewatts@users.noreply.github.com>		2021-09-15 18:24:47 +02:00
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cases	Introduce ActiveModel::API	2021-09-15 18:24:47 +02:00
models	Allow to pass the method signature when defining attribute methods	2021-04-11 17:03:25 +02:00
validators	Revert "Merge pull request #37504 from utilum/no_implicit_conversion_of_nil"	2019-12-09 11:50:39 -03:00