Add gems

Gemfile

@@ -14,7 +14,7 @@ gem 'sass-rails', '~> 5.0'
 # Use Uglifier as compressor for JavaScript assets
 gem 'uglifier', '>= 1.3.0'
 # See https://github.com/rails/execjs#readme for more supported runtimes
-# gem 'mini_racer', platforms: :ruby
+gem 'mini_racer', platforms: :ruby
 
 # Use CoffeeScript for .coffee assets and views
 gem 'coffee-rails', '~> 4.2'
@@ -23,19 +23,21 @@ gem 'turbolinks', '~> 5'
 # Build JSON APIs with ease. Read more: https://github.com/rails/jbuilder
 gem 'jbuilder', '~> 2.5'
 # Use Redis adapter to run Action Cable in production
-# gem 'redis', '~> 4.0'
+gem 'redis', '~> 4.0'
 # Use ActiveModel has_secure_password
-# gem 'bcrypt', '~> 3.1.7'
+gem 'bcrypt', '~> 3.1.7'
 
 # Use ActiveStorage variant
-# gem 'mini_magick', '~> 4.8'
+gem 'mini_magick', '~> 4.8'
 
 # Use Capistrano for deployment
-# gem 'capistrano-rails', group: :development
+gem 'capistrano-rails', group: :development
 
 # Reduces boot times through caching; required in config/boot.rb
 gem 'bootsnap', '>= 1.1.0', require: false
 
+gem 'oj'
+
 group :development, :test do
   # Call 'byebug' anywhere in the code to stop execution and get a debugger console
   gem 'byebug', platforms: [:mri, :mingw, :x64_mingw]

Gemfile.lock

@@ -44,14 +44,28 @@ GEM
       tzinfo (~> 1.1)
     addressable (2.5.2)
       public_suffix (>= 2.0.2, < 4.0)
+    airbrussh (1.3.0)
+      sshkit (>= 1.6.1, != 1.7.0)
     archive-zip (0.11.0)
       io-like (~> 0.3.0)
     arel (9.0.0)
+    bcrypt (3.1.12)
     bindex (0.5.0)
     bootsnap (1.3.2)
       msgpack (~> 1.0)
     builder (3.2.3)
     byebug (10.0.2)
+    capistrano (3.11.0)
+      airbrussh (>= 1.0.0)
+      i18n
+      rake (>= 10.0.0)
+      sshkit (>= 1.9.0)
+    capistrano-bundler (1.3.0)
+      capistrano (~> 3.1)
+      sshkit (~> 1.2)
+    capistrano-rails (1.4.0)
+      capistrano (~> 3.1)
+      capistrano-bundler (~> 1.1)
     capybara (3.9.0)
       addressable
       mini_mime (>= 0.1.3)
@@ -84,6 +98,7 @@ GEM
     jbuilder (2.7.0)
       activesupport (>= 4.2.0)
       multi_json (>= 1.2)
+    libv8 (6.7.288.46.1)
     listen (3.1.5)
       rb-fsevent (~> 0.9, >= 0.9.4)
       rb-inotify (~> 0.9, >= 0.9.7)
@@ -97,14 +112,21 @@ GEM
       mimemagic (~> 0.3.2)
     method_source (0.9.0)
     mimemagic (0.3.2)
+    mini_magick (4.9.2)
     mini_mime (1.0.1)
     mini_portile2 (2.3.0)
+    mini_racer (0.2.3)
+      libv8 (>= 6.3)
     minitest (5.11.3)
     msgpack (1.2.4)
     multi_json (1.13.1)
+    net-scp (1.2.1)
+      net-ssh (>= 2.6.5)
+    net-ssh (5.0.2)
     nio4r (2.3.1)
     nokogiri (1.8.5)
       mini_portile2 (~> 2.3.0)
+    oj (3.6.11)
     public_suffix (3.0.3)
     puma (3.12.0)
     rack (2.0.5)
@@ -138,6 +160,7 @@ GEM
     rb-fsevent (0.10.3)
     rb-inotify (0.9.10)
       ffi (>= 0.5.0, < 2)
+    redis (4.0.2)
     ruby_dep (1.5.0)
     rubyzip (1.2.2)
     sass (3.6.0)
@@ -167,6 +190,9 @@ GEM
       activesupport (>= 4.0)
       sprockets (>= 3.0.0)
     sqlite3 (1.3.13)
+    sshkit (1.17.0)
+      net-scp (>= 1.1.2)
+      net-ssh (>= 2.8.0)
     thor (0.20.0)
     thread_safe (0.3.6)
     tilt (2.0.8)
@@ -192,15 +218,21 @@ PLATFORMS
   ruby
 
 DEPENDENCIES
+  bcrypt (~> 3.1.7)
   bootsnap (>= 1.1.0)
   byebug
+  capistrano-rails
   capybara (>= 2.15)
   chromedriver-helper
   coffee-rails (~> 4.2)
   jbuilder (~> 2.5)
   listen (>= 3.0.5, < 3.2)
+  mini_magick (~> 4.8)
+  mini_racer
+  oj
   puma (~> 3.11)
   rails (~> 5.2.1)
+  redis (~> 4.0)
   sass-rails (~> 5.0)
   selenium-webdriver
   spring