Fill in the remaining Rails dependencies

shoulda has a whole suite of Rails dependencies copied from
shoulda-matchers, so we might as well follow suit.

.travis.yml

@@ -4,7 +4,6 @@ os: linux
 cache:
   directories:
     - vendor/bundle
-script: "bundle exec rake"
 # Source: <https://docs.travis-ci.com/user/languages/ruby/#bundler-20>
 before_install:
   - gem update --system '3.1.2' --no-document
@@ -13,6 +12,7 @@ before_install:
   - nvm use v11.0.0
   - bundle config set path vendor/bundle
 install: "bundle install --jobs=3 --retry=3"
+script: "bundle exec rake"
 rvm:
   - 2.3.7
   - 2.4.9

Appraisals

@@ -1,34 +1,115 @@
-appraise "rails_4_2" do
-  gem "rails", "~> 4.2.0"
-  gem "sprockets", "~> 3.0"
+# Note: All of the dependencies here were obtained by running `rails new` with
+# various versions of Rails and copying lines from the generated Gemfile. It's
+# best to keep the gems here in the same order as they're listed there so you
+# can compare them more easily.
+
+shared_rails_dependencies = proc do
   gem "sqlite3", "~> 1.3.6"
 end
 
+shared_spring_dependencies = proc do
+  gem "spring"
+  gem "spring-commands-rspec"
+end
+
+shared_test_dependencies = proc do
+  gem "minitest-reporters"
+end
+
+shared_dependencies = proc do
+  instance_eval(&shared_rails_dependencies)
+  instance_eval(&shared_spring_dependencies)
+  instance_eval(&shared_test_dependencies)
+end
+
+appraise "rails_4_2" do
+  instance_eval(&shared_dependencies)
+
+  gem "rails", "~> 4.2.10"
+  gem "sass-rails", "~> 5.0"
+  gem "uglifier", ">= 1.3.0"
+  gem "coffee-rails", "~> 4.1.0"
+  gem "jquery-rails"
+  gem "turbolinks"
+  gem "jbuilder", "~> 2.0"
+  gem "sdoc", "~> 0.4.0", group: :doc
+  gem "bcrypt", "~> 3.1.7"
+
+  # Other dependencies we use
+  gem "activeresource", "4.0.0"
+  gem "json", "~> 1.4"
+  gem "protected_attributes", "~> 1.0.6"
+end
+
 appraise "rails_5_0" do
-  gem "rails", "~> 5.0.0"
-  gem "sprockets", "~> 3.0"
-  gem "sqlite3", "~> 1.3.6"
+  instance_eval(&shared_dependencies)
+
+  gem "rails", "~> 5.0.7"
+  gem "rails-controller-testing", ">= 1.0.1"
+  gem "puma", "~> 3.0"
+  gem "sass-rails", "~> 5.0"
+  gem "jquery-rails"
+  gem "turbolinks", "~> 5"
+  gem "jbuilder", "~> 2.5"
+  gem "bcrypt", "~> 3.1.7"
+  gem "listen", "~> 3.0.5"
+  gem "spring-watcher-listen", "~> 2.0.0"
 end
 
 appraise "rails_5_1" do
-  gem "rails", "~> 5.1.0"
-  gem "sprockets", "~> 3.0"
-  gem "sqlite3", "~> 1.3.6"
+  instance_eval(&shared_dependencies)
+  gem "rails", "~> 5.1.6"
+  gem "rails-controller-testing", ">= 1.0.1"
+  gem "puma", "~> 3.7"
+  gem "sass-rails", "~> 5.0"
+  gem "turbolinks", "~> 5"
+  gem "jbuilder", "~> 2.5"
+  gem "bcrypt", "~> 3.1.7"
+  gem "capybara", "~> 2.13"
+  gem "selenium-webdriver"
+  gem "listen", ">= 3.0.5", "< 3.2"
+  gem "spring-watcher-listen", "~> 2.0.0"
 end
 
 appraise "rails_5_2" do
-  gem "rails", "~> 5.2.0"
-  gem "sprockets", "~> 3.0"
-  gem "sqlite3", "~> 1.3.6"
+  instance_eval(&shared_dependencies)
+
+  gem "rails", "~> 5.2.2"
+  gem "rails-controller-testing", ">= 1.0.1"
+  gem "puma", "~> 3.11"
+  gem "bootsnap", ">= 1.1.0", require: false
+  gem "sass-rails", "~> 5.0"
+  gem "turbolinks", "~> 5"
+  gem "jbuilder", "~> 2.5"
+  gem "bcrypt", "~> 3.1.7"
+  gem "capybara", "~> 3.1.1"
+  gem "selenium-webdriver"
+  gem "chromedriver-helper"
+  gem "listen", ">= 3.0.5", "< 3.2"
+  gem "spring-watcher-listen", "~> 2.0.0"
 end
 
-if Gem::Requirement.new(">= 2.5.0").satisfied_by?(Gem::Version.new(RUBY_VERSION))
+if  Gem::Requirement.new('>= 2.5.0').satisfied_by?(Gem::Version.new(RUBY_VERSION))
   appraise "rails_6_0" do
-    gem "rails", "~> 6.0.0"
+    instance_eval(&shared_dependencies)
+
+    gem "rails", "~> 6.0.2"
+    gem "puma", "~> 4.1"
+    gem "sass-rails", ">= 6"
+    gem "webpacker", "~> 4.0"
+    gem "turbolinks", "~> 5"
+    gem "jbuilder", "~> 2.7"
+    gem "bcrypt", "~> 3.1.7"
     gem "bootsnap", ">= 1.4.2", require: false
     gem "listen", ">= 3.0.5", "< 3.2"
-    gem "sqlite3", "~> 1.4"
-    gem "sprockets", "~> 4.0"
-    gem "webpacker", "~> 4.0"
+    gem "spring-watcher-listen", "~> 2.0.0"
+    gem "capybara", ">= 2.15"
+    gem "selenium-webdriver"
+    gem "sqlite3", "~> 1.4.0"
+    gem "webdrivers"
+
+    # Other dependencies
+    gem "rails-controller-testing", ">= 1.0.4"
+    gem "pg", "~> 1.1", platform: :ruby
   end
 end

Gemfile

@@ -2,6 +2,16 @@ source "https://rubygems.org"
 
 gemspec
 
+gem "appraisal"
+gem "bundler", "~> 1.0"
+gem "byebug"
+gem "m"
 gem "minitest"
+gem "mocha"
+gem "pry", "~> 0.12.0"
+gem "pry-byebug", "~> 3.6.0"
+gem "rake"
+gem "rubocop", "0.71.0"
+gem "snowglobe", ">= 0.3.0"
 gem "test-unit"
 gem "warnings_logger"

Gemfile.lock

@@ -24,7 +24,6 @@ GEM
     parser (2.7.1.0)
       ast (~> 2.4.0)
     power_assert (1.1.7)
-    powerpack (0.1.2)
     pry (0.12.2)
       coderay (~> 1.1.0)
       method_source (~> 0.9.0)
@@ -33,20 +32,19 @@ GEM
       pry (~> 0.10)
     rainbow (3.0.0)
     rake (13.0.1)
-    rubocop (0.64.0)
+    rubocop (0.71.0)
       jaro_winkler (~> 1.5.1)
       parallel (~> 1.10)
-      parser (>= 2.5, != 2.5.1.1)
-      powerpack (~> 0.1)
+      parser (>= 2.6)
       rainbow (>= 2.2.2, < 4.0)
       ruby-progressbar (~> 1.7)
-      unicode-display_width (~> 1.4.0)
+      unicode-display_width (>= 1.4.0, < 1.7)
     ruby-progressbar (1.10.1)
     snowglobe (0.3.0)
     test-unit (3.3.5)
       power_assert
     thor (1.0.1)
-    unicode-display_width (1.4.1)
+    unicode-display_width (1.6.1)
     warnings_logger (0.1.0)
 
 PLATFORMS
@@ -62,7 +60,7 @@ DEPENDENCIES
   pry (~> 0.12.0)
   pry-byebug (~> 3.6.0)
   rake
-  rubocop (= 0.64.0)
+  rubocop (= 0.71.0)
   shoulda-context!
   snowglobe (>= 0.3.0)
   test-unit

gemfiles/rails_4_2.gemfile

@@ -2,11 +2,34 @@
 
 source "https://rubygems.org"
 
+gem "appraisal"
+gem "bundler", "~> 1.0"
+gem "byebug"
+gem "m"
 gem "minitest"
+gem "mocha"
+gem "pry", "~> 0.12.0"
+gem "pry-byebug", "~> 3.6.0"
+gem "rake"
+gem "rubocop", "0.71.0"
+gem "snowglobe", ">= 0.3.0"
 gem "test-unit"
 gem "warnings_logger"
-gem "rails", "~> 4.2.0"
-gem "sprockets", "~> 3.0"
 gem "sqlite3", "~> 1.3.6"
+gem "spring"
+gem "spring-commands-rspec"
+gem "minitest-reporters"
+gem "rails", "~> 4.2.10"
+gem "sass-rails", "~> 5.0"
+gem "uglifier", ">= 1.3.0"
+gem "coffee-rails", "~> 4.1.0"
+gem "jquery-rails"
+gem "turbolinks"
+gem "jbuilder", "~> 2.0"
+gem "sdoc", "~> 0.4.0", group: :doc
+gem "bcrypt", "~> 3.1.7"
+gem "activeresource", "4.0.0"
+gem "json", "~> 1.4"
+gem "protected_attributes", "~> 1.0.6"
 
 gemspec path: "../"