1 files changed, 10 insertions, 6 deletions
diff --git a/lib/rubygems/source.rb b/lib/rubygems/source.rb
index a2848112e7..4ae84cf532 100644
--- a/lib/rubygems/source.rb
+++ b/lib/rubygems/source.rb
@@ -79,7 +79,15 @@ class Gem::Source
   def dependency_resolver_set # :nodoc:
     return Gem::Resolver::IndexSet.new self if 'file' == uri.scheme
 
-    bundler_api_uri = enforce_trailing_slash(uri) + './api/v1/dependencies'
+    fetch_uri = if uri.host == "rubygems.org"
+                  index_uri = uri.dup
+                  index_uri.host = "index.rubygems.org"
+                  index_uri
+                else
+                  uri
+                end
+
+    bundler_api_uri = enforce_trailing_slash(fetch_uri)
 
     begin
       fetcher = Gem::RemoteFetcher.fetcher
@@ -87,11 +95,7 @@ class Gem::Source
     rescue Gem::RemoteFetcher::FetchError
       Gem::Resolver::IndexSet.new self
     else
-      if response.respond_to? :uri
-        Gem::Resolver::APISet.new response.uri
-      else
-        Gem::Resolver::APISet.new bundler_api_uri
-      end
+      Gem::Resolver::APISet.new response.uri + "./info/"
     end
   end