Fetching gem metadata from https://rubygems.org/.. Resolving dependencies........... Outdated gems included in the bundle: * actionmailer (newest 5.2.0, installed 5.1.4, requested ~> 5.1) in groups "default" * actionpack (newest 5.2.0, installed 5.1.4, requested ~> 5.1) in groups "default" * actionview (newest 5.2.0, installed 5.1.4, requested ~> 5.1) in groups "default" * active_model_serializers (newest 0.10.7, installed 0.8.3, requested ~> 0.8.3) in groups "default" * activejob (newest 5.2.0, installed 5.1.4) * activemodel (newest 5.2.0, installed 5.1.4, requested ~> 5.1) in groups "default" * activerecord (newest 5.2.0, installed 5.1.4, requested ~> 5.1) in groups "default" * activesupport (newest 5.2.0, installed 5.1.4, requested ~> 5.1) in groups "default" * addressable (newest 2.5.2, installed 2.5.1) * arel (newest 9.0.0, installed 8.0.0) * aws-partitions (newest 1.80.0, installed 1.24.0) * aws-sdk-core (newest 3.19.0, installed 3.6.0) * aws-sdk-kms (newest 1.5.0, installed 1.2.0) * aws-sdk-s3 (newest 1.9.0, installed 1.4.0) in groups "default" * barber (newest 0.12.0, installed 0.11.2) in groups "default" * better_errors (newest 2.4.0, installed 2.1.1) in groups "development" * bootsnap (newest 1.3.0, installed 1.1.8) in groups "default" * bullet (newest 5.7.5, installed 5.5.1) in groups "development" * byebug (newest 10.0.2, installed 9.0.6) in groups "test, development" * chunky_png (newest 1.3.10, installed 1.3.8) * crass (newest 1.0.4, installed 1.0.3) * ember-data-source (newest 3.0.2, installed 2.2.1) * ember-handlebars-template (newest 0.8.0, installed 0.7.5, requested = 0.7.5) in groups "default" * ember-rails (newest 0.21.0, installed 0.18.5, requested = 0.18.5) in groups "default" * ember-source (newest 2.18.2, installed 2.13.3, requested = 2.13.3) in groups "default" * erubi (newest 1.7.1, installed 1.6.1) * excon (newest 0.62.0, installed 0.56.0) in groups "default" * exifr (newest 1.3.3, installed 1.2.5) * fabrication (newest 2.20.1, installed 2.9.8, requested = 2.9.8) in groups "test, development" * faraday (newest 0.14.0, installed 0.11.0) * ffi (newest 1.9.23, installed 1.9.18) * globalid (newest 0.4.1, installed 0.4.0) * hashdiff (newest 0.3.7, installed 0.3.4) * hashie (newest 3.5.7, installed 3.5.5) * highline (newest 1.7.10, installed 1.7.8) in groups "default" * http_accept_language (newest 2.1.1, installed 2.0.5, requested ~> 2.0.5) in groups "default" * i18n (newest 1.0.0, installed 0.8.6) * in_threads (newest 1.5.0, installed 1.4.0) * jmespath (newest 1.4.0, installed 1.3.1) * jwt (newest 2.1.0, installed 1.5.6) * kgio (newest 2.11.2, installed 2.11.1) * lograge (newest 0.10.0, installed 0.7.1) in groups "default" * logstash-logger (newest 0.26.1, installed 0.25.1) in groups "default" * method_source (newest 0.9.0, installed 0.8.2) * mini_mime (newest 1.0.0, installed 0.1.3) in groups "default" * minitest (newest 5.11.3, installed 5.10.3) in groups "test" * mocha (newest 1.5.0, installed 1.2.1) in groups "test, development" * mock_redis (newest 0.18.0, installed 0.17.3) in groups "test, development" * oauth (newest 0.5.4, installed 0.5.1) * oauth2 (newest 1.4.0, installed 1.3.1) * oj (newest 3.5.1, installed 3.4.0) in groups "default" * omniauth (newest 1.8.1, installed 1.6.1) in groups "default" * omniauth-facebook (newest 5.0.0, installed 4.0.0) in groups "default" * omniauth-google-oauth2 (newest 0.5.3, installed 0.3.1) in groups "default" * omniauth-instagram (newest 1.3.0, installed 1.0.2) in groups "default" * omniauth-oauth2 (newest 1.5.0, installed 1.4.0) in groups "default" * omniauth-twitter (newest 1.4.0, installed 1.3.0) in groups "default" * parser (newest 2.5.1.0, installed 2.5.0.3) * pg (newest 1.0.0, installed 0.21.0, requested ~> 0.21.0) in groups "default" * progress (newest 3.4.0, installed 3.3.1) * pry (newest 0.11.3, installed 0.10.4) * pry-rails (newest 0.3.6, installed 0.3.4) in groups "default" * public_suffix (newest 3.0.2, installed 2.0.5) * puma (newest 3.11.4, installed 3.9.1) in groups "default" * r2 (newest 0.2.7, installed 0.2.6, requested ~> 0.2.5) in groups "default" * rack-openid (newest 1.4.2, installed 1.3.1) * rack-test (newest 1.0.0, installed 0.7.0) * railties (newest 5.2.0, installed 5.1.4, requested ~> 5.1) in groups "default" * rake (newest 12.3.1, installed 12.3.0) in groups "default" * rb-fsevent (newest 0.10.3, installed 0.9.8) in groups "test, development" * rb-inotify (newest 0.9.10, installed 0.9.8, requested ~> 0.9) in groups "test, development" * redis (newest 4.0.1, installed 3.3.5) in groups "default" * redis-namespace (newest 1.6.0, installed 1.5.3) in groups "default" * request_store (newest 1.4.1, installed 1.3.2) * rinku (newest 2.0.4, installed 2.0.2) in groups "default" * rotp (newest 3.3.1, installed 3.3.0) in groups "default" * rspec (newest 3.7.0, installed 3.6.0) in groups "test, development" * rspec-core (newest 3.7.1, installed 3.6.0) * rspec-expectations (newest 3.7.0, installed 3.6.0) * rspec-mocks (newest 3.7.0, installed 3.6.0) * rspec-rails (newest 3.7.2, installed 3.6.1) in groups "test, development" * rspec-support (newest 3.7.1, installed 3.6.0) * rubocop (newest 0.54.0, installed 0.53.0) in groups "test, development" * ruby-prof (newest 0.17.0, installed 0.16.2) in groups "development" * sass (newest 3.5.6, installed 3.4.24) * sassc (newest 1.11.4, installed 1.11.2) in groups "default" * seed-fu (newest 2.3.9, installed 2.3.7) in groups "default" * shoulda-matchers (newest 3.1.2, installed 2.8.0) * sidekiq (newest 5.1.3, installed 5.0.5) in groups "default" * slop (newest 4.6.2, installed 3.6.0) * sprockets-rails (newest 3.2.1, installed 3.2.0) in groups "default" * stackprof (newest 0.2.11, installed 0.2.10) in groups "default" * thor (newest 0.20.0, installed 0.19.4) in groups "default" * tilt (newest 2.0.8, installed 2.0.7) in groups "default" * tzinfo (newest 1.2.5, installed 1.2.3) * uglifier (newest 4.1.9, installed 3.2.0) in groups "assets" * unf_ext (newest 0.0.7.5, installed 0.0.7.4) * uniform_notifier (newest 1.11.0, installed 1.10.0) where do I start? • what is most important? • which are the oldest? • what is unmaintained?