removing appraisal, tweaking gemspec and gemfiles

.travis.yml

@@ -1,28 +1,10 @@
-sudo: false
 language: ruby
 rvm:
-  - 1.9
-  - 2.0
-  - 2.1
-  - 2.2
-  - 2.3.1
+  - 2.2.7
+  - 2.3.5
+  - 2.4.2
+  - 2.5.0
 gemfile:
-  - gemfiles/4.0.gemfile
-  - gemfiles/4.1.gemfile
-  - gemfiles/4.2.gemfile
-matrix:
-  include:
-    - rvm: 2.2.2
-      gemfile: gemfiles/5.0.gemfile
-    - rvm: 2.3.1
-      gemfile: gemfiles/5.0.gemfile
-      # Run Danger only once
-      script: bundle exec danger
-    - rvm: 2.2.2
-      gemfile: gemfiles/5.1.gemfile
-    - rvm: 2.3.1
-      gemfile: gemfiles/5.1.gemfile
-before_install:
-  - gem install bundler --conservative --version '~> 1.10'
-before_script:
-  - bundle exec rake -f test/dummy/Rakefile db:create db:migrate RAILS_ENV=test
+  - test/gemfiles/5.0.gemfile
+  - test/gemfiles/5.1.gemfile
+  - test/gemfiles/5.2.gemfile

Gemfile

@@ -1,17 +1,14 @@
 source "http://rubygems.org"
 
-# Declare your gem's dependencies in bootstrap_form.gemspec.
-# Bundler will treat runtime dependencies like base dependencies, and
-# development dependencies will be added by default to the :development group.
 gemspec
 
-# jquery-rails is used by the dummy application
-gem "jquery-rails"
+group :test do
+  gem "diffy"
+  gem "equivalent-xml"
+  gem "mime-types", "~> 2.6.2"
+  gem "mocha"
+  gem "nokogiri"
 
-# Declare any dependencies that are still in development here instead of in
-# your gemspec. These might include edge Rails or gems from your path or
-# Git. Remember to move these dependencies to your gemspec before releasing
-# your gem to rubygems.org.
-
-# To use debugger
-# gem 'ruby-debug19', :require => 'ruby-debug'
+  gem "sqlite3"
+  gem "timecop", "~> 0.7.1"
+end

Rakefile

@@ -1,37 +1,27 @@
-#!/usr/bin/env rake
 begin
   require 'bundler/setup'
 rescue LoadError
   puts 'You must `gem install bundler` and `bundle install` to run rake tasks'
 end
-begin
-  require 'rdoc/task'
-rescue LoadError
-  require 'rdoc/rdoc'
-  require 'rake/rdoctask'
-  RDoc::Task = Rake::RDocTask
-end
+
+require 'rdoc/task'
 
 RDoc::Task.new(:rdoc) do |rdoc|
   rdoc.rdoc_dir = 'rdoc'
   rdoc.title    = 'BootstrapForm'
   rdoc.options << '--line-numbers'
-  rdoc.rdoc_files.include('README.rdoc')
+  rdoc.rdoc_files.include('README.md')
   rdoc.rdoc_files.include('lib/**/*.rb')
 end
 
-
-
-Bundler::GemHelper.install_tasks
+require 'bundler/gem_tasks'
 
 require 'rake/testtask'
 
 Rake::TestTask.new(:test) do |t|
-  t.libs << 'lib'
   t.libs << 'test'
   t.pattern = 'test/**/*_test.rb'
   t.verbose = false
 end
 
-
-task :default => :test
+task default: :test

bootstrap_form.gemspec

@@ -1,8 +1,7 @@
-lib = File.expand_path("../lib", __FILE__)
-$LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
+$LOAD_PATH.unshift File.expand_path("../lib", __FILE__)
+
 require "bootstrap_form/version"
 
-# Describe your gem and declare its dependencies:
 Gem::Specification.new do |s|
   s.name        = "bootstrap_form"
   s.version     = BootstrapForm::VERSION
@@ -15,18 +14,11 @@ Gem::Specification.new do |s|
                   "easy to create beautiful-looking forms using Bootstrap 4"
   s.license     = "MIT"
 
-  s.files = `git ls-files -z`.split("\x0").reject do |f|
-    f.match(%r{^(test|spec|features)/})
-  end
-  s.bindir = "exe"
+  s.files         = `git ls-files`.split("\n")
+  s.platform      = Gem::Platform::RUBY
+  s.require_paths = ["lib"]
+
+  s.required_ruby_version = ">= 2.2.2"
 
-  s.add_development_dependency "appraisal"
-  s.add_development_dependency "diffy"
-  s.add_development_dependency "equivalent-xml"
-  s.add_development_dependency "mime-types", "~> 2.6.2"
-  s.add_development_dependency "mocha"
-  s.add_development_dependency "nokogiri"
-  s.add_development_dependency "rails", ">= 4.0"
-  s.add_development_dependency "sqlite3"
-  s.add_development_dependency "timecop", "~> 0.7.1"
+  s.add_dependency "rails", ">= 5.0"
 end

test/gemfiles/5.0.gemfile

@@ -0,0 +1,16 @@
+source "http://rubygems.org"
+
+gemspec path: "../"
+
+gem "rails", "~> 5.0.0"
+
+group :test do
+  gem "diffy"
+  gem "equivalent-xml"
+  gem "mime-types", "~> 2.6.2"
+  gem "mocha"
+  gem "nokogiri"
+
+  gem "sqlite3"
+  gem "timecop", "~> 0.7.1"
+end

test/gemfiles/5.1.gemfile

@@ -0,0 +1,16 @@
+source "http://rubygems.org"
+
+gemspec path: "../"
+
+gem "rails", "~> 5.1.0"
+
+group :test do
+  gem "diffy"
+  gem "equivalent-xml"
+  gem "mime-types", "~> 2.6.2"
+  gem "mocha"
+  gem "nokogiri"
+
+  gem "sqlite3"
+  gem "timecop", "~> 0.7.1"
+end

test/gemfiles/5.2.gemfile

@@ -0,0 +1,16 @@
+source "http://rubygems.org"
+
+gemspec path: "../"
+
+gem "rails", "~> 5.2.0"
+
+group :test do
+  gem "diffy"
+  gem "equivalent-xml"
+  gem "mime-types", "~> 2.6.2"
+  gem "mocha"
+  gem "nokogiri"
+
+  gem "sqlite3"
+  gem "timecop", "~> 0.7.1"
+end