remove rails 6.x support

Author: parsahonarmand99

.github/workflows/ci.yml

@@ -14,7 +14,6 @@ jobs:
       fail-fast: false
       matrix:
         gemfile:
-          - Gemfile.rails-6.1-stable
           - Gemfile.rails-7.0-stable
           - Gemfile.rails-7.2-stable
           - Gemfile.rails-8.0-stable

CHANGELOG.md

@@ -30,4 +30,7 @@
 
 ### Added
 
-- Add Rails 8.0 compatibility (requires Ruby 3.2+)
+- Add Rails 8.0 compatibility (requires Ruby 3.2+)
+
+### Removed 
+- Remove unsupported rails versions 6.x

Rakefile

@@ -31,16 +31,7 @@ namespace :db do
   desc 'Migrate the database'
   task :migrate do
     ActiveRecord::Base.establish_connection(database_config)
-
-    # Handle different Rails versions
-    active_record_version = Gem::Version.new(ActiveRecord::VERSION::STRING)
-
-    if active_record_version >= Gem::Version.new("6.0")
-      ActiveRecord::MigrationContext.new(migration_path).migrate
-    else
-      ActiveRecord::Migrator.migrate(migration_path)
-    end
-
+    ActiveRecord::MigrationContext.new(migration_path).migrate
     Rake::Task['db:schema'].invoke
     puts 'Database migrated.'
   end

gemfiles/Gemfile.rails-6.1-stable

@@ -10,11 +10,7 @@ module PolymorphicArrayValueExtension
     # end
 
     def type_to_ids_mapping
-      if ACTIVE_RECORD_VERSION < Gem::Version.new("6.1")
-        association = @associated_table.send(:association)
-      else
-        association = @associated_table.send(:reflection)
-      end
+      association = @associated_table.send(:reflection)
 
       name = association.name
       default_hash = Hash.new { |hsh, key| hsh[key] = [] }

lib/polymorphic_integer_type/activerecord_5_0_0/polymorphic_array_value_extension.rb

@@ -3,16 +3,9 @@ module Associations
     class BelongsToPolymorphicAssociation < BelongsToAssociation
       private
 
-      if Gem::Version.new(ActiveRecord::VERSION::STRING) < Gem::Version.new("6.1")
-        def replace_keys(record)
-          super
-          owner[reflection.foreign_type] = record.class.base_class unless record.nil?
-        end
-      elsif
-        def replace_keys(record, force: false)
-          super
-          owner[reflection.foreign_type] = record.class.base_class unless record.nil?
-        end
+      def replace_keys(record, force: false)
+        super
+        owner[reflection.foreign_type] = record.class.base_class unless record.nil?
       end
     end
   end

lib/polymorphic_integer_type/belongs_to_polymorphic_association_extension.rb

@@ -118,12 +118,7 @@ def remove_integer_type_and_set_attributes_and_extension(integer_type_values, re
         if is_polymorphic_integer
           reflection.foreign_integer_type = foreign_integer_type
           reflection.integer_type = integer_type
-
-          if Gem::Version.new(ActiveRecord::VERSION::STRING) < Gem::Version.new("6.1")
-            ActiveRecord::Associations::Association.prepend(PolymorphicIntegerType::PolymorphicForeignAssociationExtension)
-          else
-            ActiveRecord::Associations::ForeignAssociation.prepend(PolymorphicIntegerType::PolymorphicForeignAssociationExtension)
-          end
+          ActiveRecord::Associations::ForeignAssociation.prepend(PolymorphicIntegerType::PolymorphicForeignAssociationExtension)
         end
       end
 

lib/polymorphic_integer_type/extensions.rb

@@ -20,17 +20,10 @@
   config.before(:suite) do
     database_config = YAML.load(File.open("#{File.dirname(__FILE__)}/support/database.yml"))
     migrations_path = "#{File.dirname(__FILE__)}/support/migrations"
-    active_record_version = Gem::Version.new(ActiveRecord::VERSION::STRING)
 
     ActiveRecord::Base.establish_connection(database_config)
-    
-    if active_record_version >= Gem::Version.new("6.1") && active_record_version < Gem::Version.new("7.0")
-      ActiveRecord::MigrationContext.new(migrations_path, ActiveRecord::SchemaMigration).migrate      
-    end
 
-    if active_record_version >= Gem::Version.new("7.0")
-      ActiveRecord::MigrationContext.new(migrations_path).migrate
-    end
+    ActiveRecord::MigrationContext.new(migrations_path).migrate
   end
 
   config.around do |example|