Gemfile in bugsnag-capistrano-2.0.0 vs Gemfile in bugsnag-capistrano-2.1.0

- old
+ new

@@ -6,8 +6,15 @@
   gem 'rdoc'
   gem 'pry'
   gem 'addressable', '~>2.3.8'
   gem 'webmock', RUBY_VERSION <= '1.9.3' ? '2.3.2': '>2.3.2'
   gem 'capistrano', ENV['CAP_2_TEST'] == 'true' ? '~> 2.15.0': '~> 3.9.0'
+
+  # WEBrick is no longer in the stdlib in Ruby 3.0
+  gem 'webrick' if RUBY_VERSION >= '3.0.0'
+  gem 'rexml', '< 3.2.5' if RUBY_VERSION == '2.0.0'
+
+  # i18n added a call to Module#using in 1.3.0, which doesn't exist until Ruby 2.1
+  gem 'i18n', '< 1.3.0' if RUBY_VERSION == '2.0.0'
 end
 
 gemspec