Pass remote as is to fetcher

Move fetch_uri into the base fetcher
Expose remote for base fetcher
Set and restore gem sources only seems to be neccessary in one form of fetch_all_remote_specs
Send X-Gemfile-Source header when fetching the specs

1 files changed, 1 insertions, 1 deletions

diff --git a/spec/bundler/fetcher/index_spec.rb b/spec/bundler/fetcher/index_spec.rb
index ea6001a4b6..095cb0dbac 100644
--- a/spec/bundler/fetcher/index_spec.rb
+++ b/spec/bundler/fetcher/index_spec.rb
@@ -10,7 +10,7 @@ describe Bundler::Fetcher::Index do
     allow(Bundler).to receive(:ui).and_return(double(:trace => nil))
 
     expect {
-      Bundler::Fetcher::Index.new(nil, nil, nil, nil).specs(%w[foo bar])
+      Bundler::Fetcher::Index.new(nil, nil, nil).specs(%w[foo bar])
     }.to raise_error(Bundler::HTTPError)
   end
 end