Gemfile in sentry-rails-0.1.2 vs Gemfile in sentry-rails-0.2.0

@@ -4,10 +4,14 @@
 gemspec
 
 rails_version = ENV["RAILS_VERSION"]
 rails_version = "6.0" if rails_version.nil?
 
+gem 'activerecord-jdbcmysql-adapter', platform: :jruby
+gem "jdbc-sqlite3", platform: :jruby
+gem "sqlite3", platform: :ruby
+
 gem "rails", "~> #{rails_version}"
 gem "rspec-rails", "~> 4.0"
 gem "codecov"
 
 gem "rake", "~> 12.0"
@@ -16,5 +20,10 @@
 gem "sidekiq"
 
 gem "sentry-ruby", path: "../sentry-ruby"
 
 gem "pry"
+
+gem "benchmark-ips"
+gem "benchmark_driver"
+gem "benchmark-ipsa"
+gem "benchmark-memory"