I'm writing a new gem I'm basing off of Yehuda's new gem template and I'm slightly confused. Having a Gemfile with dependencies, and also specifying a gemspec with dependencies seems redundant to me. Can someone explain why this is desirable and if it's truly necessary?
Note, this is the first gem I've ever written so I'm new to all of this.
The .gemspec dependencies tell rubygems what it needs to grab to resolve the dependencies when a user installs your gem. The Gemfile is to manage the dependencies while you develop the gem. Rubygems and Bundler aren't connected, at least not yet.