I’m using Ruby 1.9.2 (Yarv).
When I install gems I just use “gem install “.
How can I know which Ruby version they are written in: 1.8.7, 1.9.1 or 1.9.2?
If I’m using the latest version and I install a gem that is written in 1.8.7, then that gem doesn’t work?
Eg. Yardstick gem seems to not work with 1.9.2 but perfectly with 1.8.7.
How do you check what version each gem is using?
Could someone enlighten this topic for me.
There’s a website for answering the question: “Is it Ruby 1.9?”
http://isitruby19.com/
It doesn’t look like anyone has reported on Yardstick yet:
http://isitruby19.com/yardstick
You could be the first, and report that it’s broken in 1.9.