chore: unlock dependencies & add tests across multiple Rails versions

.travis.yml

@@ -1,11 +1,21 @@
 language: ruby
-
 sudo: false
-
 cache: bundler
 
 rvm:
-  - 2.2.2
+  - 2.2.5
+  - 2.4.3
+
+gemfile:
+  - gemfiles/rails_4.1.gemfile
+  - gemfiles/rails_4.2.gemfile
+  - gemfiles/rails_5.0.gemfile
+  - gemfiles/rails_5.1.gemfile
+  - gemfiles/rails_5.2.gemfile
+
+before_install:
+- gem update --system --no-doc
+- gem install bundler
 
 notifications:
   email: false

Appraisals

@@ -0,0 +1,19 @@
+appraise 'rails_4.1' do
+  gem 'rails', '~> 4.1'
+end
+
+appraise 'rails_4.2' do
+  gem 'rails', '~> 4.2'
+end
+
+appraise 'rails_5.0' do
+  gem 'rails', '~> 5.0'
+end
+
+appraise 'rails_5.1' do
+  gem 'rails', '~> 5.1'
+end
+
+appraise 'rails_5.2' do
+  gem 'rails', '~> 5.2'
+end

Gemfile

@@ -1,4 +1,7 @@
 source 'https://rubygems.org'
-
-# Specify your gem's dependencies in foundation-rails.gemspec
 gemspec
+
+gem 'rails'
+gem 'sass'
+gem 'railties'
+gem 'sprockets-es6'

foundation-rails.gemspec

@@ -18,17 +18,13 @@ Gem::Specification.new do |spec|
   spec.test_files    = spec.files.grep(%r{^(test|spec|features)/})
   spec.require_paths = ["lib"]
 
-  spec.add_dependency "sass", [">= 3.3.0", "< 3.5"]
-  spec.add_dependency "railties", [">= 3.1.0"]
-  spec.add_dependency "sprockets-es6", [">= 0.9.0"]
-
   spec.add_development_dependency "bundler", "~> 1.3"
   spec.add_development_dependency "capybara"
   spec.add_development_dependency "rake"
-  spec.add_development_dependency "rails"
   spec.add_development_dependency "rspec", "~> 3.2"
+  spec.add_development_dependency "appraisal"
 
   # Required by dummy app
-  spec.add_development_dependency "bootsnap", "~> 1.3"
-  spec.add_development_dependency "listen", "~> 3.0"
+  spec.add_development_dependency "bootsnap"
+  spec.add_development_dependency "listen"
 end

gemfiles/rails_4.1.gemfile

@@ -0,0 +1,10 @@
+# This file was generated by Appraisal
+
+source "https://rubygems.org"
+
+gem "rails", "~> 4.1"
+gem "sass"
+gem "railties"
+gem "sprockets-es6"
+
+gemspec path: "../"

gemfiles/rails_4.1.gemfile.lock

@@ -0,0 +1,176 @@
+PATH
+  remote: ..
+  specs:
+    foundation-rails (6.4.3.0)
+
+GEM
+  remote: https://rubygems.org/
+  specs:
+    actionmailer (4.2.10)
+      actionpack (= 4.2.10)
+      actionview (= 4.2.10)
+      activejob (= 4.2.10)
+      mail (~> 2.5, >= 2.5.4)
+      rails-dom-testing (~> 1.0, >= 1.0.5)
+    actionpack (4.2.10)
+      actionview (= 4.2.10)
+      activesupport (= 4.2.10)
+      rack (~> 1.6)
+      rack-test (~> 0.6.2)
+      rails-dom-testing (~> 1.0, >= 1.0.5)
+      rails-html-sanitizer (~> 1.0, >= 1.0.2)
+    actionview (4.2.10)
+      activesupport (= 4.2.10)
+      builder (~> 3.1)
+      erubis (~> 2.7.0)
+      rails-dom-testing (~> 1.0, >= 1.0.5)
+      rails-html-sanitizer (~> 1.0, >= 1.0.3)
+    activejob (4.2.10)
+      activesupport (= 4.2.10)
+      globalid (>= 0.3.0)
+    activemodel (4.2.10)
+      activesupport (= 4.2.10)
+      builder (~> 3.1)
+    activerecord (4.2.10)
+      activemodel (= 4.2.10)
+      activesupport (= 4.2.10)
+      arel (~> 6.0)
+    activesupport (4.2.10)
+      i18n (~> 0.7)
+      minitest (~> 5.1)
+      thread_safe (~> 0.3, >= 0.3.4)
+      tzinfo (~> 1.1)
+    addressable (2.5.2)
+      public_suffix (>= 2.0.2, < 4.0)
+    appraisal (2.2.0)
+      bundler
+      rake
+      thor (>= 0.14.0)
+    arel (6.0.4)
+    babel-source (5.8.35)
+    babel-transpiler (0.7.0)
+      babel-source (>= 4.0, < 6)
+      execjs (~> 2.0)
+    bootsnap (1.3.0)
+      msgpack (~> 1.0)
+    builder (3.2.3)
+    capybara (3.1.0)
+      addressable
+      mini_mime (>= 0.1.3)
+      nokogiri (~> 1.8)
+      rack (>= 1.6.0)
+      rack-test (>= 0.6.3)
+      xpath (~> 3.0)
+    concurrent-ruby (1.0.5)
+    crass (1.0.4)
+    diff-lcs (1.3)
+    erubis (2.7.0)
+    execjs (2.7.0)
+    ffi (1.9.23)
+    globalid (0.4.1)
+      activesupport (>= 4.2.0)
+    i18n (0.9.5)
+      concurrent-ruby (~> 1.0)
+    listen (3.1.5)
+      rb-fsevent (~> 0.9, >= 0.9.4)
+      rb-inotify (~> 0.9, >= 0.9.7)
+      ruby_dep (~> 1.2)
+    loofah (2.2.2)
+      crass (~> 1.0.2)
+      nokogiri (>= 1.5.9)
+    mail (2.7.0)
+      mini_mime (>= 0.1.1)
+    mini_mime (1.0.0)
+    mini_portile2 (2.3.0)
+    minitest (5.11.3)
+    msgpack (1.2.4)
+    nokogiri (1.8.2)
+      mini_portile2 (~> 2.3.0)
+    public_suffix (3.0.2)
+    rack (1.6.10)
+    rack-test (0.6.3)
+      rack (>= 1.0)
+    rails (4.2.10)
+      actionmailer (= 4.2.10)
+      actionpack (= 4.2.10)
+      actionview (= 4.2.10)
+      activejob (= 4.2.10)
+      activemodel (= 4.2.10)
+      activerecord (= 4.2.10)
+      activesupport (= 4.2.10)
+      bundler (>= 1.3.0, < 2.0)
+      railties (= 4.2.10)
+      sprockets-rails
+    rails-deprecated_sanitizer (1.0.3)
+      activesupport (>= 4.2.0.alpha)
+    rails-dom-testing (1.0.9)
+      activesupport (>= 4.2.0, < 5.0)
+      nokogiri (~> 1.6)
+      rails-deprecated_sanitizer (>= 1.0.1)
+    rails-html-sanitizer (1.0.4)
+      loofah (~> 2.2, >= 2.2.2)
+    railties (4.2.10)
+      actionpack (= 4.2.10)
+      activesupport (= 4.2.10)
+      rake (>= 0.8.7)
+      thor (>= 0.18.1, < 2.0)
+    rake (12.3.1)
+    rb-fsevent (0.10.3)
+    rb-inotify (0.9.10)
+      ffi (>= 0.5.0, < 2)
+    rspec (3.7.0)
+      rspec-core (~> 3.7.0)
+      rspec-expectations (~> 3.7.0)
+      rspec-mocks (~> 3.7.0)
+    rspec-core (3.7.1)
+      rspec-support (~> 3.7.0)
+    rspec-expectations (3.7.0)
+      diff-lcs (>= 1.2.0, < 2.0)
+      rspec-support (~> 3.7.0)
+    rspec-mocks (3.7.0)
+      diff-lcs (>= 1.2.0, < 2.0)
+      rspec-support (~> 3.7.0)
+    rspec-support (3.7.1)
+    ruby_dep (1.5.0)
+    sass (3.5.6)
+      sass-listen (~> 4.0.0)
+    sass-listen (4.0.0)
+      rb-fsevent (~> 0.9, >= 0.9.4)
+      rb-inotify (~> 0.9, >= 0.9.7)
+    sprockets (3.7.1)
+      concurrent-ruby (~> 1.0)
+      rack (> 1, < 3)
+    sprockets-es6 (0.9.2)
+      babel-source (>= 5.8.11)
+      babel-transpiler
+      sprockets (>= 3.0.0)
+    sprockets-rails (3.2.1)
+      actionpack (>= 4.0)
+      activesupport (>= 4.0)
+      sprockets (>= 3.0.0)
+    thor (0.20.0)
+    thread_safe (0.3.6)
+    tzinfo (1.2.5)
+      thread_safe (~> 0.1)
+    xpath (3.0.0)
+      nokogiri (~> 1.8)
+
+PLATFORMS
+  ruby
+
+DEPENDENCIES
+  appraisal
+  bootsnap
+  bundler (~> 1.3)
+  capybara
+  foundation-rails!
+  listen
+  rails (~> 4.1)
+  railties
+  rake
+  rspec (~> 3.2)
+  sass
+  sprockets-es6
+
+BUNDLED WITH
+   1.16.1

gemfiles/rails_4.2.gemfile

@@ -0,0 +1,10 @@
+# This file was generated by Appraisal
+
+source "https://rubygems.org"
+
+gem "rails", "~> 4.2"
+gem "sass"
+gem "railties"
+gem "sprockets-es6"
+
+gemspec path: "../"