Merge branch 'drop-ruby-2_3-support'

* drop-ruby-2_3-support:
  Drop Ruby 2.3 support

.rubocop.yml

@@ -4,7 +4,8 @@ require:
 
 AllCops:
   TargetRailsVersion: 5.0
-  TargetRubyVersion: 2.3
+  TargetRubyVersion: 2.4
+  NewCops: enable
   Exclude:
     - 'gemfiles/vendor/bundle/**/*'
     - 'node_modules/**/*'
@@ -17,12 +18,6 @@ Layout/HashAlignment:
 Layout/LineLength:
   Enabled: false
 
-Lint/RaiseException:
-  Enabled: true
-
-Lint/StructNewOverride:
-  Enabled: true
-
 Metrics/AbcSize:
   Max: 23.02
 
@@ -53,14 +48,5 @@ Rails/RakeEnvironment:
 Style/Documentation:
   Enabled: false
 
-Style/HashEachMethods:
-  Enabled: true
-
-Style/HashTransformKeys:
-  Enabled: true
-
-Style/HashTransformValues:
-  Enabled: true
-
 Style/IfUnlessModifier:
   Enabled: false

.travis.yml

@@ -1,7 +1,6 @@
 language: ruby
 
 rvm:
-  - 2.3.8
   - 2.4.10
   - 2.5.8
   - 2.6.6

CHANGELOG.md

@@ -1,5 +1,9 @@
 # Changelog
 
+## master / unreleased
+
+* [FEATURE] Drop Ruby 2.3 support
+
 ## 10.1.0 / 2020-04-10
 
 * [FEATURE] Add jQuery 3.5.0 compatibility ([#77](https://github.com/DavyJonesLocker/client_side_validations-simple_form/pull/77))

client_side_validations-simple_form.gemspec

@@ -23,22 +23,22 @@ Gem::Specification.new do |spec|
   spec.require_paths = ['lib']
 
   spec.platform              = Gem::Platform::RUBY
-  spec.required_ruby_version = '~> 2.3'
+  spec.required_ruby_version = '~> 2.4'
 
   spec.add_dependency 'client_side_validations', '>= 15.0', '< 17.0'
   spec.add_dependency 'simple_form', '~> 5.0'
 
   spec.add_development_dependency 'appraisal', '~> 2.2'
-  spec.add_development_dependency 'byebug', '>= 10.0', '< 12'
-  spec.add_development_dependency 'coveralls_reborn', '>= 0.14.0', '< 0.16'
+  spec.add_development_dependency 'byebug', '~> 11.1'
+  spec.add_development_dependency 'coveralls_reborn', '~> 0.15.1'
   spec.add_development_dependency 'm', '~> 1.5'
   spec.add_development_dependency 'minitest', '~> 5.14'
   spec.add_development_dependency 'mocha', '~> 1.11'
   spec.add_development_dependency 'rake', '~> 13.0'
-  spec.add_development_dependency 'rubocop', '~> 0.81.0'
+  spec.add_development_dependency 'rubocop', '~> 0.82.0'
   spec.add_development_dependency 'rubocop-performance', '~> 1.5'
   spec.add_development_dependency 'rubocop-rails', '~> 2.5'
-  spec.add_development_dependency 'simplecov', '>= 0.17.1', '< 0.19'
+  spec.add_development_dependency 'simplecov', '~> 0.18.5'
 
   # For QUnit testing
   spec.add_development_dependency 'shotgun', '~> 0.9.2'