1 files changed, 1 insertions, 14 deletions
diff --git a/lib/bundler/source/rubygems.rb b/lib/bundler/source/rubygems.rb
index 0e9b4e02a5..43b193cf1c 100644
--- a/lib/bundler/source/rubygems.rb
+++ b/lib/bundler/source/rubygems.rb
@@ -73,7 +73,7 @@ module Bundler
 
       def can_lock?(spec)
         return super unless multiple_remotes?
-        spec.source.is_a?(Rubygems)
+        include?(spec.source)
       end
 
       def options
@@ -252,19 +252,6 @@ module Bundler
         other_remotes.map(&method(:remove_auth)) == @remotes.map(&method(:remove_auth))
       end
 
-      def replace_remotes(other_remotes, allow_equivalent = false)
-        return false if other_remotes == @remotes
-
-        equivalent = allow_equivalent && equivalent_remotes?(other_remotes)
-
-        @remotes = []
-        other_remotes.reverse_each do |r|
-          add_remote r.to_s
-        end
-
-        !equivalent
-      end
-
       def spec_names
         if @allow_remote && dependency_api_available?
           remote_specs.spec_names