New posts in Gemfile

Meaning of new block "git_source(:github)" in Gemfile

Why does a Gem provide ~> AND => in RubyGems?

rails 5.0.0 when installing "nio4r" : Failed to build gem native extension

Bundle install is not working

Is It A Bad Practice to List Ruby Version in Both Gemfile and .ruby-version Dotfile?

You have already activated rack 1.6.0, but your Gemfile requires rack 1.6.4

How to "gem install nokogiri -- --use-system-libraries" via Gemfile

Heroku build fails on uglifier

Your Ruby version is 2.0.0, but your Gemfile specified 2.1.0

is it desirable to remove Gemfile.lock?