Drop support of Rails 4.2.x and Ruby 2.3

Author: n-rodriguez

.travis.yml

@@ -5,10 +5,8 @@ rvm:
   - 2.6.5
   - 2.5.7
   - 2.4.9
-  - 2.3.8
   - ruby-head
 gemfile:
-  - gemfiles/rails_4.2.11.gemfile
   - gemfiles/rails_5.0.7.gemfile
   - gemfiles/rails_5.1.7.gemfile
   - gemfiles/rails_5.2.3.gemfile
@@ -35,10 +33,6 @@ env:
     - DB_ADAPTER=oracle_enhanced
 matrix:
   exclude:
-    - rvm: ruby-head
-      gemfile: gemfiles/rails_4.2.11.gemfile
-    - rvm: 2.3.8
-      gemfile: gemfiles/rails_6.0.1.gemfile
     - rvm: 2.4.9
       gemfile: gemfiles/rails_6.0.1.gemfile
 before_script:

Appraisals

@@ -1,12 +1,6 @@
 # frozen_string_literal: true
 
 RAILS_VERSIONS = {
-  '4.2.11' => {
-    'activerecord-oracle_enhanced-adapter' => '~> 1.6.0',
-    'sqlite3' => '~> 1.3.0',
-    'mysql2' => '0.4.10',
-    'ruby-oci8' => '',
-  },
   '5.0.7' => {
     'activerecord-oracle_enhanced-adapter' => '~> 1.7.0',
     'sqlite3' => '~> 1.3.0',

CHANGELOG.md

@@ -1,5 +1,10 @@
 # CHANGELOG
 
+## 1.2.0 (to come)
+
+* Drop support of Rails 4.x
+* Drop support of Ruby 2.3
+
 ## 1.1.0 (2019-12-12)
 
 * Add rudimentary support for Microsoft SQL Server

ajax-datatables-rails.gemspec

@@ -15,7 +15,7 @@ Gem::Specification.new do |s|
 
   s.files = `git ls-files`.split("\n")
 
-  s.add_runtime_dependency 'railties', '>= 4.2'
+  s.add_runtime_dependency 'railties', '>= 5.0'
 
   s.add_development_dependency 'activerecord-oracle_enhanced-adapter'
   s.add_development_dependency 'appraisal'
@@ -25,7 +25,7 @@ Gem::Specification.new do |s|
   s.add_development_dependency 'generator_spec'
   s.add_development_dependency 'pg', '< 1.0'
   s.add_development_dependency 'pry'
-  s.add_development_dependency 'rails', '>= 4.2'
+  s.add_development_dependency 'rails', '>= 5.0'
   s.add_development_dependency 'rake'
   s.add_development_dependency 'rspec'
   s.add_development_dependency 'simplecov'