Remove deprecated `#uniq`, `#uniq!`, and `#uniq_value`

4 files changed, 1 insertions, 33 deletions

diff --git a/activerecord/test/cases/base_test.rb b/activerecord/test/cases/base_test.rb
index 0abdc32128..dd40f38b5a 100644
--- a/activerecord/test/cases/base_test.rb
+++ b/activerecord/test/cases/base_test.rb
@@ -1369,12 +1369,6 @@ class BasicsTest < ActiveRecord::TestCase
     end
   end
 
-  def test_uniq_delegates_to_scoped
-    assert_deprecated do
-      assert_equal Bird.all.distinct, Bird.uniq
-    end
-  end
-
   def test_distinct_delegates_to_scoped
     assert_equal Bird.all.distinct, Bird.distinct
   end
diff --git a/activerecord/test/cases/calculations_test.rb b/activerecord/test/cases/calculations_test.rb
index 87e99fb25c..ffd5c1395d 100644
--- a/activerecord/test/cases/calculations_test.rb
+++ b/activerecord/test/cases/calculations_test.rb
@@ -421,10 +421,6 @@ class CalculationsTest < ActiveRecord::TestCase
 
   def test_count_with_distinct
     assert_equal 4, Account.select(:credit_limit).distinct.count
-
-    assert_deprecated do
-      assert_equal 4, Account.select(:credit_limit).uniq.count
-    end
   end
 
   def test_count_with_aliased_attribute
diff --git a/activerecord/test/cases/relation/mutation_test.rb b/activerecord/test/cases/relation/mutation_test.rb
index 966ae83a3f..2cbbc775ce 100644
--- a/activerecord/test/cases/relation/mutation_test.rb
+++ b/activerecord/test/cases/relation/mutation_test.rb
@@ -90,7 +90,7 @@ module ActiveRecord
       assert_equal [], relation.extending_values
     end
 
-    (Relation::SINGLE_VALUE_METHODS - [:lock, :reordering, :reverse_order, :create_with, :uniq]).each do |method|
+    (Relation::SINGLE_VALUE_METHODS - [:lock, :reordering, :reverse_order, :create_with]).each do |method|
       test "##{method}!" do
         assert relation.public_send("#{method}!", :foo).equal?(relation)
         assert_equal :foo, relation.public_send("#{method}_value")
@@ -161,22 +161,6 @@ module ActiveRecord
     test "distinct!" do
       relation.distinct! :foo
       assert_equal :foo, relation.distinct_value
-
-      assert_deprecated do
-        assert_equal :foo, relation.uniq_value # deprecated access
-      end
-    end
-
-    test "uniq! was replaced by distinct!" do
-      assert_deprecated(/use distinct! instead/) do
-        relation.uniq! :foo
-      end
-
-      assert_deprecated(/use distinct_value instead/) do
-        assert_equal :foo, relation.uniq_value # deprecated access
-      end
-
-      assert_equal :foo, relation.distinct_value
     end
   end
 end
diff --git a/activerecord/test/cases/relations_test.rb b/activerecord/test/cases/relations_test.rb
index 820e0fdae4..9519fec0c4 100644
--- a/activerecord/test/cases/relations_test.rb
+++ b/activerecord/test/cases/relations_test.rb
@@ -1633,17 +1633,11 @@ class RelationTest < ActiveRecord::TestCase
     assert_equal ["Foo", "Foo"], query.map(&:name)
     assert_sql(/DISTINCT/) do
       assert_equal ["Foo"], query.distinct.map(&:name)
-      assert_deprecated { assert_equal ["Foo"], query.uniq.map(&:name) }
     end
     assert_sql(/DISTINCT/) do
       assert_equal ["Foo"], query.distinct(true).map(&:name)
-      assert_deprecated { assert_equal ["Foo"], query.uniq(true).map(&:name) }
     end
     assert_equal ["Foo", "Foo"], query.distinct(true).distinct(false).map(&:name)
-
-    assert_deprecated do
-      assert_equal ["Foo", "Foo"], query.uniq(true).uniq(false).map(&:name)
-    end
   end
 
   def test_doesnt_add_having_values_if_options_are_blank