Check out Rubygems tags correctly

1 files changed, 2 insertions, 1 deletions

diff --git a/Rakefile b/Rakefile
index b68bc10ccc..6f9e3c4d7b 100644
--- a/Rakefile
+++ b/Rakefile
@@ -71,7 +71,8 @@ begin
           unless File.directory?("tmp/rubygems")
             system("git clone git://github.com/rubygems/rubygems.git tmp/rubygems")
           end
-          system("cd tmp/rubygems && git remote update && git reset --hard origin/#{rg}")
+          system("cd tmp/rubygems && git checkout #{rg}")
+          system("git pull") if rg == "master"
           ENV["RUBYOPT"] = "-I#{File.expand_path("tmp/rubygems/lib")} #{rubyopt}"
         end