Undefines a command
Add the –version option to the option parser.
Find (and return) first subnode (recursively) for which the block evaluates to true. Returns nil if none was found.
Creates an RubyGems API to host and path with the given HTTP method.
If allowed_push_host metadata is present, then it will only allow that host.
Add the –prerelease option to the option parser.
This adds a new ObjectId to the internal tables. Where object_id is the numerical form, short_name is the short name, and long_name is the long name.
Returns true if successful. Raises an OpenSSL::ASN1::ASN1Error if it fails.