require 'rss' works because it is requiring 'time'. If you just want the iso8601 support, you can go with: require 'time'
Also, Time#iso8601 takes a handy optional argument for the number of fractional digits at the end. I've had to use this to interact with brittle external services, for example.
All Comments
If you just want the iso8601 support, you can go with: require 'time'
Also, Time#iso8601 takes a handy optional argument for the number of fractional digits at the end.
I've had to use this to interact with brittle external services, for example.