Drop support for old version of ActiveRecord and Ruby and prepare rel… (

#828)

.travis.yml

@@ -4,20 +4,17 @@ cache: bundler
 rvm:
   - 2.4.1
   - 2.3.3
-  - 2.2.5
-  - 2.1
-  - 2.0.0
+  - 2.2.7
 
 env:
   - DB=sqlite3
   - DB=mysql
   - DB=postgresql
 
 gemfile:
+  - gemfiles/activerecord_5.1.gemfile
   - gemfiles/activerecord_5.0.gemfile
   - gemfiles/activerecord_4.2.gemfile
-  - gemfiles/activerecord_4.1.gemfile
-  - gemfiles/activerecord_4.0.gemfile
 
 sudo: false
 
@@ -29,13 +26,4 @@ before_install:
 script: bundle exec rake
 
 matrix:
-  exclude:
-    - rvm: 2.4.1
-      gemfile: gemfiles/activerecord_4.1.gemfile
-    - rvm: 2.4.1
-      gemfile: gemfiles/activerecord_4.0.gemfile
-    - rvm: 2.0.0
-      gemfile: gemfiles/activerecord_5.0.gemfile
-    - rvm: 2.1
-      gemfile: gemfiles/activerecord_5.0.gemfile
   fast_finish: true

Appraisals

@@ -1,17 +1,11 @@
-appraise 'activerecord-5.0' do
-  gem 'activerecord', "~> 5.0.0"
-end
-
-appraise "activerecord-4.2" do
-  gem "activerecord", "~> 4.2.0"
+appraise 'activerecord-5.1' do
+  gem 'activerecord', "~> 5.1.1"
 end
 
-appraise "activerecord-4.1" do
-  gem "activerecord", "~> 4.1.0"
-  gem 'mysql2', '~> 0.3.21'
+appraise 'activerecord-5.0' do
+  gem 'activerecord', "~> 5.0.3"
 end
 
-appraise "activerecord-4.0" do
-  gem "activerecord", "~> 4.0.0"
-  gem 'mysql2', '~> 0.3.21'
-end
+appraise "activerecord-4.2" do
+  gem "activerecord", "~> 4.2.8"
+end

acts-as-taggable-on.gemspec

@@ -16,13 +16,13 @@ Gem::Specification.new do |gem|
   gem.files         = `git ls-files`.split($/)
   gem.test_files    = gem.files.grep(%r{^spec/})
   gem.require_paths = ['lib']
-  gem.required_ruby_version     = '>= 2.0.0'
+  gem.required_ruby_version     = '>= 2.2.7'
 
   if File.exist?('UPGRADING.md')
     gem.post_install_message = File.read('UPGRADING.md')
   end
 
-  gem.add_runtime_dependency 'activerecord', ['>= 4.0']
+  gem.add_runtime_dependency 'activerecord', ['>= 4.2.8']
 
   gem.add_development_dependency 'sqlite3'
   gem.add_development_dependency 'mysql2', '~> 0.3'

db/migrate/1_acts_as_taggable_on_migration.rb

@@ -1,4 +1,9 @@
-class ActsAsTaggableOnMigration < ActiveRecord::Migration
+if ActiveRecord.gem_version >= Gem::Version.new('5.0')
+  class ActsAsTaggableOnMigration < ActiveRecord::Migration[4.2]; end
+else
+  class ActsAsTaggableOnMigration < ActiveRecord::Migration; end
+end
+ActsAsTaggableOnMigration.class_eval do
   def self.up
     create_table :tags do |t|
       t.string :name

db/migrate/2_add_missing_unique_indices.rb

@@ -1,4 +1,9 @@
-class AddMissingUniqueIndices < ActiveRecord::Migration
+if ActiveRecord.gem_version >= Gem::Version.new('5.0')
+  class AddMissingUniqueIndices < ActiveRecord::Migration[4.2]; end
+else
+  class AddMissingUniqueIndices < ActiveRecord::Migration; end
+end
+AddMissingUniqueIndices.class_eval do
   def self.up
     add_index :tags, :name, unique: true
 

db/migrate/3_add_taggings_counter_cache_to_tags.rb

@@ -1,4 +1,9 @@
-class AddTaggingsCounterCacheToTags < ActiveRecord::Migration
+if ActiveRecord.gem_version >= Gem::Version.new('5.0')
+  class AddTaggingsCounterCacheToTags < ActiveRecord::Migration[4.2]; end
+else
+  class AddTaggingsCounterCacheToTags < ActiveRecord::Migration; end
+end
+AddTaggingsCounterCacheToTags.class_eval do
   def self.up
     add_column :tags, :taggings_count, :integer, default: 0
 

db/migrate/4_add_missing_taggable_index.rb

@@ -1,4 +1,9 @@
-class AddMissingTaggableIndex < ActiveRecord::Migration
+if ActiveRecord.gem_version >= Gem::Version.new('5.0')
+  class AddMissingTaggableIndex < ActiveRecord::Migration[4.2]; end
+else
+  class AddMissingTaggableIndex < ActiveRecord::Migration; end
+end
+AddMissingTaggableIndex.class_eval do
   def self.up
     add_index :taggings, [:taggable_id, :taggable_type, :context]
   end

db/migrate/5_change_collation_for_tag_names.rb

@@ -1,6 +1,11 @@
 # This migration is added to circumvent issue #623 and have special characters
 # work properly
-class ChangeCollationForTagNames < ActiveRecord::Migration
+if ActiveRecord.gem_version >= Gem::Version.new('5.0')
+  class ChangeCollationForTagNames < ActiveRecord::Migration[4.2]; end
+else
+  class ChangeCollationForTagNames < ActiveRecord::Migration; end
+end
+ChangeCollationForTagNames.class_eval do
   def up
     if ActsAsTaggableOn::Utils.using_mysql?
       execute("ALTER TABLE tags MODIFY name varchar(255) CHARACTER SET utf8 COLLATE utf8_bin;")

db/migrate/6_add_missing_indexes_on_taggings.rb

@@ -1,4 +1,9 @@
-class AddMissingIndexesOnTaggings < ActiveRecord::Migration
+if ActiveRecord.gem_version >= Gem::Version.new('5.0')
+  class AddMissingIndexesOnTaggings < ActiveRecord::Migration[4.2]; end
+else
+  class AddMissingIndexesOnTaggings < ActiveRecord::Migration; end
+end
+AddMissingIndexesOnTaggings.class_eval do
   def change
     add_index :taggings, :tag_id unless index_exists? :taggings, :tag_id
     add_index :taggings, :taggable_id unless index_exists? :taggings, :taggable_id

gemfiles/activerecord_4.2.gemfile

@@ -2,14 +2,14 @@
 
 source "https://rubygems.org"
 
-gem "activerecord", "~> 4.2.0"
+gem "activerecord", "~> 4.2.8"
 
 group :local_development do
   gem "guard"
   gem "guard-rspec"
   gem "appraisal"
   gem "rake"
-  gem "byebug", :platforms => [:mri_21, :mri_22, :mri_23]
+  gem "byebug", platforms: [:mri_21, :mri_22, :mri_23]
 end
 
-gemspec :path => "../"
+gemspec path: "../"

gemfiles/activerecord_5.0.gemfile

@@ -2,14 +2,14 @@
 
 source "https://rubygems.org"
 
-gem "activerecord", "~> 5.0.0"
+gem "activerecord", "~> 5.0.3"
 
 group :local_development do
   gem "guard"
   gem "guard-rspec"
   gem "appraisal"
   gem "rake"
-  gem "byebug", :platforms => [:mri_21, :mri_22, :mri_23]
+  gem "byebug", platforms: [:mri_21, :mri_22, :mri_23]
 end
 
-gemspec :path => "../"
+gemspec path: "../"

gemfiles/activerecord_4.0.gemfile → gemfiles/activerecord_5.1.gemfile

@@ -2,15 +2,14 @@
 
 source "https://rubygems.org"
 
-gem "activerecord", "~> 4.0.0"
-gem "mysql2", "~> 0.3.21"
+gem "activerecord", "~> 5.1.1"
 
 group :local_development do
   gem "guard"
   gem "guard-rspec"
   gem "appraisal"
   gem "rake"
-  gem "byebug", :platforms => [:mri_21, :mri_22, :mri_23]
+  gem "byebug", platforms: [:mri_21, :mri_22, :mri_23]
 end
 
-gemspec :path => "../"
+gemspec path: "../"

lib/acts_as_taggable_on/version.rb

@@ -1,4 +1,4 @@
 module ActsAsTaggableOn
-  VERSION = '4.0.0'
+  VERSION = '5.0.0'
 end