[#11] Remove old ruby and rails versions from the supported versions

.travis.yml

@@ -5,9 +5,6 @@ services:
   - docker
 rvm:
   - jruby-9.2.11.0
-  - 2.1.9
-  - 2.2.9
-  - 2.3.6
   - 2.4.3
   - 2.5.0
   - 2.6.2
@@ -19,12 +16,12 @@ branches:
     - development
 
 gemfile:
-  - gemfiles/rails_4_2.gemfile
   - gemfiles/rails_5_0.gemfile
   - gemfiles/rails_5_1.gemfile
   - gemfiles/rails_5_2.gemfile
   - gemfiles/rails_6_0.gemfile
   - gemfiles/rails_master.gemfile
+
 bundler_args: --without local
 before_install:
   - sudo /etc/init.d/mysql stop

Appraisals

@@ -1,18 +1,5 @@
 # frozen_string_literal: true
 
-appraise 'rails-4-2' do
-  gem 'rails', '~> 4.2.0'
-  platforms :ruby do
-    gem 'pg', '< 1.0.0'
-    gem 'mysql2', '~> 0.4.0'
-  end
-  platforms :jruby do
-    gem 'activerecord-jdbc-adapter', '~> 1.3'
-    gem 'activerecord-jdbcpostgresql-adapter', '~> 1.3'
-    gem 'activerecord-jdbcmysql-adapter', '~> 1.3'
-  end
-end
-
 appraise 'rails-5-0' do
   gem 'rails', '~> 5.0.0'
   platforms :ruby do
@@ -47,14 +34,14 @@ appraise 'rails-5-2' do
 end
 
 appraise 'rails-6-0' do
-  gem 'rails', '~> 6.0.0.rc1'
+  gem 'rails', '~> 6.0.0'
   platforms :ruby do
     gem 'sqlite3', '~> 1.4'
   end
   platforms :jruby do
-    gem 'activerecord-jdbc-adapter', '~> 60.0.rc1'
-    gem 'activerecord-jdbcpostgresql-adapter', '~> 60.0.rc1'
-    gem 'activerecord-jdbcmysql-adapter', '~> 60.0.rc1'
+    gem 'activerecord-jdbc-adapter', '~> 60.0'
+    gem 'activerecord-jdbcpostgresql-adapter', '~> 60.0'
+    gem 'activerecord-jdbcmysql-adapter', '~> 60.0'
   end
 end
 

apartment.gemspec

@@ -20,7 +20,7 @@ Gem::Specification.new do |s|
   s.licenses = ['MIT']
 
   # must be >= 3.1.2 due to bug in prepared_statements
-  s.add_dependency 'activerecord',    '>= 3.1.2', '< 6.1'
+  s.add_dependency 'activerecord',    '>= 5.0.0', '< 6.1'
   s.add_dependency 'parallel',        '< 2.0'
   s.add_dependency 'public_suffix',   '>= 2.0.5', '< 5.0'
   s.add_dependency 'rack',            '>= 1.3.6', '< 3.0'

gemfiles/rails_5_0.gemfile

@@ -1,24 +1,23 @@
-# frozen_string_literal: true
-
 # This file was generated by Appraisal
 
-source 'http://rubygems.org'
+source "http://rubygems.org"
 
-gem 'rails', '~> 5.0.0'
+gem "rails", "~> 5.0.0"
+gem "perx-rubocop", "~> 0.0.3"
 
 group :local do
-  gem 'guard-rspec', '~> 4.2'
-  gem 'pry'
+  gem "guard-rspec", "~> 4.2"
+  gem "pry"
 end
 
 platforms :ruby do
-  gem 'pg', '< 1.0.0'
+  gem "pg", "< 1.0.0"
 end
 
 platforms :jruby do
-  gem 'activerecord-jdbc-adapter', '~> 50.0'
-  gem 'activerecord-jdbcmysql-adapter', '~> 50.0'
-  gem 'activerecord-jdbcpostgresql-adapter', '~> 50.0'
+  gem "activerecord-jdbc-adapter", "~> 50.0"
+  gem "activerecord-jdbcpostgresql-adapter", "~> 50.0"
+  gem "activerecord-jdbcmysql-adapter", "~> 50.0"
 end
 
-gemspec path: '../'
+gemspec path: "../"

gemfiles/rails_5_1.gemfile

@@ -1,24 +1,23 @@
-# frozen_string_literal: true
-
 # This file was generated by Appraisal
 
-source 'http://rubygems.org'
+source "http://rubygems.org"
 
-gem 'rails', '~> 5.1.0'
+gem "rails", "~> 5.1.0"
+gem "perx-rubocop", "~> 0.0.3"
 
 group :local do
-  gem 'guard-rspec', '~> 4.2'
-  gem 'pry'
+  gem "guard-rspec", "~> 4.2"
+  gem "pry"
 end
 
 platforms :ruby do
-  gem 'pg', '< 1.0.0'
+  gem "pg", "< 1.0.0"
 end
 
 platforms :jruby do
-  gem 'activerecord-jdbc-adapter', '~> 51.0'
-  gem 'activerecord-jdbcmysql-adapter', '~> 51.0'
-  gem 'activerecord-jdbcpostgresql-adapter', '~> 51.0'
+  gem "activerecord-jdbc-adapter", "~> 51.0"
+  gem "activerecord-jdbcpostgresql-adapter", "~> 51.0"
+  gem "activerecord-jdbcmysql-adapter", "~> 51.0"
 end
 
-gemspec path: '../'
+gemspec path: "../"

gemfiles/rails_5_2.gemfile

@@ -1,20 +1,19 @@
-# frozen_string_literal: true
-
 # This file was generated by Appraisal
 
-source 'http://rubygems.org'
+source "http://rubygems.org"
 
-gem 'rails', '~> 5.2.0'
+gem "rails", "~> 5.2.0"
+gem "perx-rubocop", "~> 0.0.3"
 
 group :local do
-  gem 'guard-rspec', '~> 4.2'
-  gem 'pry'
+  gem "guard-rspec", "~> 4.2"
+  gem "pry"
 end
 
 platforms :jruby do
-  gem 'activerecord-jdbc-adapter', '~> 52.0'
-  gem 'activerecord-jdbcmysql-adapter', '~> 52.0'
-  gem 'activerecord-jdbcpostgresql-adapter', '~> 52.0'
+  gem "activerecord-jdbc-adapter", "~> 52.0"
+  gem "activerecord-jdbcpostgresql-adapter", "~> 52.0"
+  gem "activerecord-jdbcmysql-adapter", "~> 52.0"
 end
 
-gemspec path: '../'
+gemspec path: "../"

gemfiles/rails_6_0.gemfile

@@ -1,24 +1,23 @@
-# frozen_string_literal: true
-
 # This file was generated by Appraisal
 
-source 'http://rubygems.org'
+source "http://rubygems.org"
 
-gem 'rails', '~> 6.0.0.rc1'
+gem "rails", "~> 6.0.0"
+gem "perx-rubocop", "~> 0.0.3"
 
 group :local do
-  gem 'guard-rspec', '~> 4.2'
-  gem 'pry'
+  gem "guard-rspec", "~> 4.2"
+  gem "pry"
 end
 
 platforms :ruby do
-  gem 'sqlite3', '~> 1.4'
+  gem "sqlite3", "~> 1.4"
 end
 
 platforms :jruby do
-  gem 'activerecord-jdbc-adapter', '~> 60.0.rc1'
-  gem 'activerecord-jdbcmysql-adapter', '~> 60.0.rc1'
-  gem 'activerecord-jdbcpostgresql-adapter', '~> 60.0.rc1'
+  gem "activerecord-jdbc-adapter", "~> 60.0"
+  gem "activerecord-jdbcpostgresql-adapter", "~> 60.0"
+  gem "activerecord-jdbcmysql-adapter", "~> 60.0"
 end
 
-gemspec path: '../'
+gemspec path: "../"

gemfiles/rails_master.gemfile

@@ -1,24 +1,23 @@
-# frozen_string_literal: true
-
 # This file was generated by Appraisal
 
-source 'http://rubygems.org'
+source "http://rubygems.org"
 
-gem 'rails', git: 'https://github.com/rails/rails.git'
+gem "rails", git: "https://github.com/rails/rails.git"
+gem "perx-rubocop", "~> 0.0.3"
 
 group :local do
-  gem 'guard-rspec', '~> 4.2'
-  gem 'pry'
+  gem "guard-rspec", "~> 4.2"
+  gem "pry"
 end
 
 platforms :ruby do
-  gem 'sqlite3', '~> 1.4'
+  gem "sqlite3", "~> 1.4"
 end
 
 platforms :jruby do
-  gem 'activerecord-jdbc-adapter', '~> 52.0'
-  gem 'activerecord-jdbcmysql-adapter', '~> 52.0'
-  gem 'activerecord-jdbcpostgresql-adapter', '~> 52.0'
+  gem "activerecord-jdbc-adapter", "~> 52.0"
+  gem "activerecord-jdbcpostgresql-adapter", "~> 52.0"
+  gem "activerecord-jdbcmysql-adapter", "~> 52.0"
 end
 
-gemspec path: '../'
+gemspec path: "../"