Fix gem dependencies

Author: n-rodriguez

Appraisals

@@ -3,21 +3,32 @@
 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',
+    'mysql2' => '',
     'ruby-oci8' => '',
   },
   '5.1.7' => {
     'activerecord-oracle_enhanced-adapter' => '~> 1.8.0',
+    'sqlite3' => '~> 1.3.0',
+    'mysql2' => '',
     'ruby-oci8' => '',
   },
   '5.2.3' => {
     'activerecord-oracle_enhanced-adapter' => '~> 5.2.0',
+    'sqlite3' => '~> 1.3.0',
+    'mysql2' => '',
     'ruby-oci8' => '',
   },
   '6.0.1' => {
     'activerecord-oracle_enhanced-adapter' => '~> 6.0.0',
+    'sqlite3' => '~> 1.4.0',
+    'mysql2' => '',
     'ruby-oci8' => '',
   },
 }.freeze

ajax-datatables-rails.gemspec

@@ -23,12 +23,10 @@ Gem::Specification.new do |s|
   s.add_development_dependency 'factory_bot'
   s.add_development_dependency 'faker'
   s.add_development_dependency 'generator_spec'
-  s.add_development_dependency 'mysql2'
   s.add_development_dependency 'pg', '< 1.0'
   s.add_development_dependency 'pry'
   s.add_development_dependency 'rails', '>= 4.2'
   s.add_development_dependency 'rake'
   s.add_development_dependency 'rspec'
   s.add_development_dependency 'simplecov'
-  s.add_development_dependency 'sqlite3', '~> 1.3.0'
 end

gemfiles/rails_4.2.11.gemfile

@@ -3,8 +3,9 @@
 source "https://rubygems.org"
 
 gem "rails", "4.2.11"
-gem "mysql2", "0.4.10"
 gem "activerecord-oracle_enhanced-adapter", "~> 1.6.0"
+gem "sqlite3", "~> 1.3.0"
+gem "mysql2", "0.4.10"
 gem "ruby-oci8" if ENV["DB_ADAPTER"] == "oracle_enhanced"
 
 gemspec path: "../"

gemfiles/rails_5.0.7.gemfile

@@ -4,6 +4,8 @@ source "https://rubygems.org"
 
 gem "rails", "5.0.7"
 gem "activerecord-oracle_enhanced-adapter", "~> 1.7.0"
+gem "sqlite3", "~> 1.3.0"
+gem "mysql2"
 gem "ruby-oci8" if ENV["DB_ADAPTER"] == "oracle_enhanced"
 
 gemspec path: "../"

gemfiles/rails_5.1.7.gemfile

@@ -4,6 +4,8 @@ source "https://rubygems.org"
 
 gem "rails", "5.1.7"
 gem "activerecord-oracle_enhanced-adapter", "~> 1.8.0"
+gem "sqlite3", "~> 1.3.0"
+gem "mysql2"
 gem "ruby-oci8" if ENV["DB_ADAPTER"] == "oracle_enhanced"
 
 gemspec path: "../"

gemfiles/rails_5.2.3.gemfile

@@ -4,6 +4,8 @@ source "https://rubygems.org"
 
 gem "rails", "5.2.3"
 gem "activerecord-oracle_enhanced-adapter", "~> 5.2.0"
+gem "sqlite3", "~> 1.3.0"
+gem "mysql2"
 gem "ruby-oci8" if ENV["DB_ADAPTER"] == "oracle_enhanced"
 
 gemspec path: "../"

gemfiles/rails_6.0.1.gemfile

@@ -4,6 +4,8 @@ source "https://rubygems.org"
 
 gem "rails", "6.0.1"
 gem "activerecord-oracle_enhanced-adapter", "~> 6.0.0"
+gem "sqlite3", "~> 1.4.0"
+gem "mysql2"
 gem "ruby-oci8" if ENV["DB_ADAPTER"] == "oracle_enhanced"
 
 gemspec path: "../"