Update gems to prepare for rails 5.0 upgrade

Gemfile

@@ -1,6 +1,7 @@
 source 'https://rubygems.org'
 
 RAILS_VERSION = '~> 4.2.11'
+# RAILS_VERSION = '5.0.7.2'
 
 send :ruby, ENV['GEMFILE_RUBY_VERSION'] if ENV['GEMFILE_RUBY_VERSION']
 
@@ -10,17 +11,18 @@ gem 'railties', RAILS_VERSION
 
 gem 'actionmailer_inline_css'
 gem 'decent_exposure'
-gem 'devise', '~> 4.7'
+gem 'devise'
 gem 'dotenv-rails'
 gem 'draper'
 gem 'errbit_plugin'
 gem 'errbit_github_plugin'
 gem 'font-awesome-rails'
-gem 'haml', '~> 5.1'
+gem 'haml'
 gem 'htmlentities'
 gem 'kaminari'
 gem 'kaminari-mongoid'
 gem 'mongoid', '~> 5.4'
+# gem 'mongoid', '6.0.3'
 gem 'omniauth'
 gem 'omniauth-github'
 gem 'omniauth-google-oauth2'
@@ -54,11 +56,10 @@ gem 'json', platform: 'jruby'
 # For Ruby 2.7
 gem 'bigdecimal', '~> 1.4.4'
 
+gem 'pry-rails'
+
 group :development, :test do
   gem 'airbrake', '~> 4.3.5', require: false
-  gem 'pry-rails'
-  gem 'pry-byebug', platforms: [:mri]
-  gem 'quiet_assets'
   gem 'rubocop', '~> 0.71.0', require: false
   gem 'rubocop-performance', require: false
   gem 'rubocop-rails', require: false

Gemfile.lock

@@ -46,22 +46,22 @@ GEM
       multi_json
     arel (6.0.4)
     ast (2.4.2)
-    bcrypt (3.1.16)
-    bcrypt (3.1.16-java)
+    bcrypt (3.1.18)
+    bcrypt (3.1.18-java)
     better_errors (2.9.1)
       coderay (>= 1.0.0)
       erubi (>= 1.0.0)
       rack (>= 0.9.0)
     bigdecimal (1.4.4)
     binding_of_caller (1.0.0)
       debug_inspector (>= 0.0.1)
-    bson (4.12.1)
-    bson (4.12.1-java)
+    bson (4.15.0)
+    bson (4.15.0-java)
     builder (3.2.4)
-    byebug (11.1.3)
     campy (1.0.0)
-    capybara (3.35.3)
+    capybara (3.37.1)
       addressable
+      matrix
       mini_mime (>= 0.1.3)
       nokogiri (~> 1.8)
       rack (>= 1.6.0)
@@ -78,12 +78,12 @@ GEM
       thor (>= 0.19.4, < 2.0)
       tins (~> 1.6)
     crass (1.0.6)
-    css_parser (1.10.0)
+    css_parser (1.11.0)
       addressable
     debug_inspector (1.1.0)
     decent_exposure (3.0.4)
       activesupport (>= 4.0)
-    devise (4.8.0)
+    devise (4.8.1)
       bcrypt (~> 3.0)
       orm_adapter (~> 0.1)
       railties (>= 4.1.0)
@@ -113,16 +113,16 @@ GEM
     erubi (1.10.0)
     erubis (2.7.0)
     execjs (2.8.1)
-    fabrication (2.22.0)
+    fabrication (2.28.0)
     faraday (0.15.4)
       multipart-post (>= 1.2, < 3)
     ffi (1.15.5)
     ffi (1.15.5-java)
     flowdock (0.7.1)
       httparty (~> 0.7)
       multi_json
-    font-awesome-rails (4.7.0.7)
-      railties (>= 3.2, < 7)
+    font-awesome-rails (4.7.0.8)
+      railties (>= 3.2, < 8.0)
     globalid (0.4.2)
       activesupport (>= 4.2.0)
     haml (5.2.2)
@@ -146,26 +146,26 @@ GEM
       concurrent-ruby (~> 1.0)
     jaro_winkler (1.5.4)
     jaro_winkler (1.5.4-java)
-    jquery-rails (4.4.0)
+    jquery-rails (4.5.0)
       rails-dom-testing (>= 1, < 3)
       railties (>= 4.2.0)
       thor (>= 0.14, < 2.0)
-    json (2.5.1)
-    json (2.5.1-java)
-    jwt (2.2.3)
-    kaminari (1.2.1)
+    json (2.6.2)
+    json (2.6.2-java)
+    jwt (2.3.0)
+    kaminari (1.2.2)
       activesupport (>= 4.1.0)
-      kaminari-actionview (= 1.2.1)
-      kaminari-activerecord (= 1.2.1)
-      kaminari-core (= 1.2.1)
-    kaminari-actionview (1.2.1)
+      kaminari-actionview (= 1.2.2)
+      kaminari-activerecord (= 1.2.2)
+      kaminari-core (= 1.2.2)
+    kaminari-actionview (1.2.2)
       actionview
-      kaminari-core (= 1.2.1)
-    kaminari-activerecord (1.2.1)
+      kaminari-core (= 1.2.2)
+    kaminari-activerecord (1.2.2)
       activerecord
-      kaminari-core (= 1.2.1)
-    kaminari-core (1.2.1)
-    kaminari-mongoid (1.0.1)
+      kaminari-core (= 1.2.2)
+    kaminari-core (1.2.2)
+    kaminari-mongoid (1.0.2)
       kaminari-core (~> 1.0)
       mongoid
     launchy (2.5.0)
@@ -175,24 +175,25 @@ GEM
     libv8-node (16.10.0.0-x86_64-darwin)
     libv8-node (16.10.0.0-x86_64-darwin-19)
     libv8-node (16.10.0.0-x86_64-linux)
-    loofah (2.12.0)
+    loofah (2.18.0)
       crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
     mail (2.7.1)
       mini_mime (>= 0.1.1)
-    meta_request (0.7.2)
+    matrix (0.4.2)
+    meta_request (0.7.3)
       rack-contrib (>= 1.1, < 3)
       railties (>= 3.0.0, < 7)
     method_source (1.0.0)
-    mime-types (3.3.1)
+    mime-types (3.4.1)
       mime-types-data (~> 3.2015)
-    mime-types-data (3.2021.0704)
-    mini_mime (1.1.1)
+    mime-types-data (3.2022.0105)
+    mini_mime (1.1.2)
     mini_portile2 (2.8.0)
     mini_racer (0.6.2)
       libv8-node (~> 16.10.0.0)
     minitest (5.15.0)
-    mongo (2.15.0)
+    mongo (2.17.1)
       bson (>= 4.8.2, < 5.0.0)
     mongoid (5.4.1)
       activemodel (~> 4.0)
@@ -261,29 +262,24 @@ GEM
       capybara (>= 2.1, < 4)
       cliver (~> 0.3.1)
       websocket-driver (>= 0.2.0)
-    premailer (1.15.0)
+    premailer (1.16.0)
       addressable
       css_parser (>= 1.6.0)
       htmlentities (>= 4.0.0)
-    pry (0.13.1)
+    pry (0.14.1)
       coderay (~> 1.1)
       method_source (~> 1.0)
-    pry (0.13.1-java)
+    pry (0.14.1-java)
       coderay (~> 1.1)
       method_source (~> 1.0)
       spoon (~> 0.0)
-    pry-byebug (3.9.0)
-      byebug (~> 11.0)
-      pry (~> 0.13.0)
     pry-rails (0.3.9)
       pry (>= 0.10.4)
-    public_suffix (4.0.6)
+    public_suffix (4.0.7)
     puma (5.6.4)
       nio4r (~> 2.0)
     puma (5.6.4-java)
       nio4r (~> 2.0)
-    quiet_assets (1.1.0)
-      railties (>= 3.1, < 5.0)
     racc (1.6.0)
     racc (1.6.0-java)
     rack (1.6.13)
@@ -314,8 +310,8 @@ GEM
       thor (>= 0.18.1, < 2.0)
     rainbow (3.0.0)
     rake (13.0.6)
-    regexp_parser (2.1.1)
-    request_store (1.5.0)
+    regexp_parser (2.5.0)
+    request_store (1.5.1)
       rack (>= 1.4)
     responders (2.4.1)
       actionpack (>= 4.2.0, < 6.0)
@@ -388,7 +384,7 @@ GEM
     simplecov-html (0.10.2)
     spoon (0.0.6)
       ffi
-    sprockets (4.0.2)
+    sprockets (4.0.3)
       concurrent-ruby (~> 1.0)
       rack (> 1, < 3)
     sprockets-rails (3.2.2)
@@ -405,7 +401,7 @@ GEM
     thread_safe (0.3.6)
     thread_safe (0.3.6-java)
     tilt (2.0.10)
-    timecop (0.9.4)
+    timecop (0.9.5)
     tins (1.29.1)
       sync
     tzinfo (1.2.9)
@@ -416,7 +412,7 @@ GEM
     unf (0.1.4)
       unf_ext
     unf (0.1.4-java)
-    unf_ext (0.0.7.7)
+    unf_ext (0.0.8.2)
     unicode-display_width (1.6.1)
     useragent (0.16.10)
     warden (1.2.7)
@@ -452,7 +448,7 @@ DEPENDENCIES
   capybara
   coveralls
   decent_exposure
-  devise (~> 4.7)
+  devise
   dotenv-rails
   draper
   email_spec
@@ -461,7 +457,7 @@ DEPENDENCIES
   fabrication
   flowdock
   font-awesome-rails
-  haml (~> 5.1)
+  haml
   hoi
   hoptoad_notifier (~> 2.4)
   htmlentities
@@ -481,10 +477,8 @@ DEPENDENCIES
   phantomjs
   pjax_rails
   poltergeist
-  pry-byebug
   pry-rails
   puma
-  quiet_assets
   rack-ssl
   rack-ssl-enforcer
   rails_12factor

docs/deployment/dokku.md

@@ -1,6 +1,6 @@
 # Deploy to Dokku
 
-Deployment to Dokku is very similiar to Heroku.
+Deployment to Dokku is very similar to Heroku.
 For more details see [Heroku](heroku.md) guide.
 
 ## Create an app on dokku and push the source code