Gemfile in active_admin_sidebar-1.1.0 vs Gemfile in active_admin_sidebar-1.2.0

@@ -2,18 +2,14 @@
 
 # Specify your gem's dependencies in activeadmin_scoped_collection_actions.gemspec
 gemspec
 
 group :test do
-  gem 'rails', "#{ENV['RAILS'] || '5.2.1'}"
-  if ENV['AA'] == '1-4-stable'
-    gem 'activeadmin', git: 'https://github.com/activeadmin/activeadmin.git', branch: '1-4-stable'
-  else
-    gem 'activeadmin', "#{ENV['AA'] || '1.3.1'}"
-  end
+  gem 'rails', "~> #{ENV['RAILS'] || '5.2.1'}"
+  gem 'activeadmin', "~> #{ENV['AA'] || '1.3.1'}"
 
   gem 'rspec-rails'
-  gem 'sqlite3'
+  gem 'sqlite3', '~> 1.3.6'
   gem 'database_cleaner'
   gem 'capybara'
   gem 'selenium-webdriver'
   gem 'chromedriver-helper'
   gem 'byebug'