Checks the permissions of the credentials file. If they are not 0600 an error message is displayed and RubyGems aborts.
Builds Marshal quick index gemspecs.
Make sure the YAML specification is properly formatted with dashes
Expire memoized instance variables that can incorrectly generate, replace or miss files due changes in certain attributes used to compute them.
Set header fields and a body from HTML form data. params should be an Array of Arrays or a Hash containing HTML form data. Optional argument sep means data record separator.
Values are URL encoded as necessary and the content-type is set to application/x-www-form-urlencoded
Example:
http.form_data = {"q" => "ruby", "lang" => "en"} http.form_data = {"q" => ["ruby", "perl"], "lang" => "en"} http.set_form_data({"q" => "ruby", "lang" => "en"}, ';')
@macro action