Munges ary into a valid Tuple.
Return true if this spec can require file.
Creates an option parser and fills it in with the help info for the command.
Builds Marshal quick index gemspecs.
Prefix and suffix the program filename the same as ruby.
Creates a Resolver that queries only against the already installed gems for the needed dependencies.
Find and fetch gem name tuples that match dependency.
If matching_platform is false, gems for all platforms are returned.
Removes all installed gems from +@gemhome+.
Set the platform to arch
Allows the proper version of rake to be used for the test.
Parses the cookie in str