fix active model *_previously_changed? dirty methods to accept kwargs

since Rails 6.1 they accept kwargs `from` and `to`, see
rails/rails@a6841c7

lib/mobility/plugins/active_model/dirty.rb

@@ -135,7 +135,7 @@ def define_handler_methods
  public_patterns.each do |pattern|
  method_name = pattern % 'attribute'
 
- kwargs = pattern == '%s_changed?' ? ', **kwargs' : ''
+ kwargs = (pattern == '%s_changed?' || pattern == '%s_previously_changed?') ? ', **kwargs' : ''
  module_eval <<-EOM, __FILE__, __LINE__ + 1
  def #{method_name}(attr_name, *rest#{kwargs})
  if (mutations_from_mobility.attribute_changed?(attr_name) ||
@@ -298,8 +298,10 @@ def attribute_changed?(attr_name, from: OPTION_NOT_GIVEN, to: OPTION_NOT_GIVEN)
  (OPTION_NOT_GIVEN == to || fetch_value(attr_name) == to)
  end
 
- def attribute_previously_changed?(attr_name)
- previous_changes.include?(attr_name)
+ def attribute_previously_changed?(attr_name, from: OPTION_NOT_GIVEN, to: OPTION_NOT_GIVEN)
+ previous_changes.include?(attr_name) &&
+ (OPTION_NOT_GIVEN == from || attribute_previous_change(attr_name).first == from) &&
+ (OPTION_NOT_GIVEN == to || attribute_previous_change(attr_name).second == to)
  end
 
  def attribute_was(attr_name)

spec/mobility/plugins/active_model/dirty_spec.rb

@@ -240,10 +240,14 @@ def save
  expect(instance.attribute_changed?(:title_en)).to eq(false)
 
  expect(instance.title_previously_changed?).to eq(true)
+ expect(instance.title_previously_changed?(from: 'foo', to: 'bar')).to eq(true)
+ expect(instance.title_previously_changed?(from: 'foo', to: 'baz')).to eq(false)
  expect(instance.title_previous_change).to eq(["foo", "bar"])
  expect(instance.title_changed?).to eq(false)
 
  expect(instance.attribute_previously_changed?(:title_en)).to eq(true)
+ expect(instance.attribute_previously_changed?(:title_en, from: 'foo', to: 'bar')).to eq(true)
+ expect(instance.attribute_previously_changed?(:title_en, from: 'foo', to: 'baz')).to eq(false)
  expect(instance.attribute_changed?(:title_en)).to eq(false)
 
  expect(instance.title_previously_was).to eq('foo')