Licensed breaks under Bundler 2.4.1 due to dependency search change

[JoshReedSchramm]

The latest version of bundler changed the local_search method in this commit - rubygems/rubygems@7b64c64 - to no longer accept a Gem::Dependency object and instead accept an array containing the gem name and version. That causes licensed to break here -

licensed/lib/licensed/sources/bundler/definition.rb

Line 21 in a6272b1

bundler = sources.metadata_source.specs.search(Gem::Dependency.new("bundler", ::Bundler::VERSION)).last

I have a fix locally that I'll push as a PR momentarily but I wanted to log this as an issue in case that is the preferred way to approach a change on this project.