The BestSet chooses the best available method to query a remote index.
It combines IndexSet and APISet
Creates a BestSet for the given
sources
or Gem.sources if none are
specified. sources
must be a Gem::SourceList.
# File rubygems/resolver/best_set.rb, line 12 def initialize sources = Gem.sources super() sources.each_source do |source| @sets << source.dependency_resolver_set end end