[Snyk] Fix for 52 vulnerabilities

Gemfile

@@ -7,21 +7,21 @@ end
 
 
 # Bundle edge Rails instead: gem 'rails', github: 'rails/rails'
-gem 'rails', '~> 5.1.7'
+gem 'rails', '~> 6.1.7', '>= 6.1.7.3'
 # Use mysql as the database for Active Record
 gem 'mysql2', '>= 0.3.18', '< 0.6.0'
 # Use Puma as the app server
-gem 'puma', '~> 3.12'
+gem 'puma', '~> 4.3', '>= 4.3.12'
 # Use SCSS for stylesheets
-gem 'sass-rails', '~> 5.0'
+gem 'sass-rails', '~> 6.0', '>= 6.0.0'
 
-gem 'bootstrap', '~> 4.0'
+gem 'bootstrap', '~> 4.4', '>= 4.4.1'
 
 gem 'will_paginate', '~> 3.3.0'
 
 gem 'will_paginate-bootstrap4'
 
-gem 'font-awesome-rails'
+gem 'font-awesome-rails', '>= 4.7.0.6'
 
 gem 'countupjs-rails'
 
@@ -32,15 +32,15 @@ gem 'uglifier', '>= 1.3.0'
 # gem 'therubyracer', platforms: :ruby
 
 # Use CoffeeScript for .coffee assets and views
-gem 'coffee-rails', '~> 4.2'
+gem 'coffee-rails', '~> 4.2', '>= 4.2.2'
 
 gem 'execjs', '~> 2.5'
 
-gem 'jquery-rails'
+gem 'jquery-rails', '>= 4.4.0'
 # Turbolinks makes navigating your web application faster. Read more: https://github.com/turbolinks/turbolinks
 gem 'turbolinks', '~> 5'
 # Build JSON APIs with ease. Read more: https://github.com/rails/jbuilder
-gem 'jbuilder', '~> 2.5'
+gem 'jbuilder', '~> 2.10', '>= 2.10.0'
 # Use Redis adapter to run Action Cable in production
 # gem 'redis', '~> 4.0'
 # Use ActiveModel has_secure_password
@@ -53,14 +53,14 @@ 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]
   # Adds support for Capybara system testing and selenium driver
-  gem 'capybara', '>= 2.15'
+  gem 'capybara', '>= 3.15.1'
   gem 'selenium-webdriver'
   gem 'sqlite3'
 end
 
 group :development do
   # Access an IRB console on exception pages or by using <%= console %> anywhere in the code.
-  gem 'web-console', '>= 3.3.0'
+  gem 'web-console', '>= 3.7.0'
 end
 
 # Windows does not include zoneinfo files, so bundle the tzinfo-data gem