Remove deprecated matchers

NEWS.md

@@ -10,6 +10,9 @@
 
       expect(record).not_to allow_value('good value', *bad_values)
 
+* `ensure_inclusion_of`, `ensure_exclusion_of`, and `ensure_length_of` have been
+  removed in favor of their `validate_*` counterparts.
+
 # 2.8.0
 
 ### Deprecations

lib/shoulda/matchers/active_model/validate_exclusion_of_matcher.rb

@@ -89,16 +89,6 @@ module Shoulda
         ValidateExclusionOfMatcher.new(attr)
       end
 
-      # @deprecated Use {#validate_exclusion_of} instead.
-      # @return [ValidateExclusionOfMatcher]
-      def ensure_exclusion_of(attr)
-        Shoulda::Matchers.warn_about_deprecated_method(
-          :ensure_exclusion_of,
-          :validate_exclusion_of
-        )
-        validate_exclusion_of(attr)
-      end
-
       # @private
       class ValidateExclusionOfMatcher < ValidationMatcher
         def initialize(attribute)

lib/shoulda/matchers/active_model/validate_inclusion_of_matcher.rb

@@ -234,16 +234,6 @@ module Shoulda
         ValidateInclusionOfMatcher.new(attr)
       end
 
-      # @deprecated Use {#validate_inclusion_of} instead.
-      # @return [ValidateInclusionOfMatcher]
-      def ensure_inclusion_of(attr)
-        Shoulda::Matchers.warn_about_deprecated_method(
-          :ensure_inclusion_of,
-          :validate_inclusion_of
-        )
-        validate_inclusion_of(attr)
-      end
-
       # @private
       class ValidateInclusionOfMatcher < ValidationMatcher
         ARBITRARY_OUTSIDE_STRING = 'shouldamatchersteststring'

lib/shoulda/matchers/active_model/validate_length_of_matcher.rb

@@ -197,16 +197,6 @@ module Shoulda
         ValidateLengthOfMatcher.new(attr)
       end
 
-      # @deprecated Use {#validate_length_of} instead.
-      # @return [ValidateLengthOfMatcher]
-      def ensure_length_of(attr)
-        Shoulda::Matchers.warn_about_deprecated_method(
-          :ensure_length_of,
-          :validate_length_of
-        )
-        validate_length_of(attr)
-      end
-
       # @private
       class ValidateLengthOfMatcher < ValidationMatcher
         include Helpers

spec/unit/shoulda/matchers/active_model/validate_exclusion_of_matcher_spec.rb

@@ -1,22 +1,5 @@
 require 'unit_spec_helper'
 
-describe Shoulda::Matchers::ActiveModel, type: :model do
-  describe '#ensure_exclusion_of' do
-    it 'is aliased to #validate_exclusion_of' do
-      allow(matchers).to receive(:validate_exclusion_of)
-
-      silence_warnings do
-        matchers.ensure_exclusion_of(:attr)
-        expect(matchers).to have_received(:validate_exclusion_of).with(:attr)
-      end
-    end
-  end
-
-  def matchers
-    @_matchers ||= Object.new.extend(described_class)
-  end
-end
-
 describe Shoulda::Matchers::ActiveModel::ValidateExclusionOfMatcher, type: :model do
   context 'an attribute which must be excluded from a range' do
     it 'accepts ensuring the correct range' do

spec/unit/shoulda/matchers/active_model/validate_inclusion_of_matcher_spec.rb

@@ -1,22 +1,5 @@
 require 'unit_spec_helper'
 
-describe Shoulda::Matchers::ActiveModel, type: :model do
-  describe '#ensure_inclusion_of' do
-    it 'is aliased to #validate_inclusion_of' do
-      allow(matchers).to receive(:validate_inclusion_of)
-
-      silence_warnings do
-        matchers.ensure_inclusion_of(:attr)
-        expect(matchers).to have_received(:validate_inclusion_of)
-      end
-    end
-  end
-
-  def matchers
-    @_matchers ||= Object.new.extend(described_class)
-  end
-end
-
 describe Shoulda::Matchers::ActiveModel::ValidateInclusionOfMatcher, type: :model do
   shared_context 'for a generic attribute' do
     def self.testing_values_of_option(option_name, &block)

spec/unit/shoulda/matchers/active_model/validate_length_of_matcher_spec.rb

@@ -1,22 +1,5 @@
 require 'unit_spec_helper'
 
-describe Shoulda::Matchers::ActiveModel, type: :model do
-  describe '#ensure_length_of' do
-    it 'is aliased to #validate_length_of' do
-      allow(matchers).to receive(:validate_length_of)
-
-      silence_warnings do
-        matchers.ensure_length_of(:attr)
-        expect(matchers).to have_received(:validate_length_of).with(:attr)
-      end
-    end
-  end
-
-  def matchers
-    @_matchers ||= Object.new.extend(described_class)
-  end
-end
-
 describe Shoulda::Matchers::ActiveModel::ValidateLengthOfMatcher, type: :model do
   context 'an attribute with a non-zero minimum length validation' do
     it 'accepts ensuring the correct minimum length' do