JRuby support

[nadavshatz]

Hey there, I get Ruby ~> 2.0 needed. Is there a reason not to support JRuby?

Cheers for this!

[rwz]

Doesn't JRuby support 2.0 syntax?

[nadavshatz]

No, it's still at 1.9.3 compatibility.

[rwz]

http://stackoverflow.com/questions/15281036/how-to-run-ruby-2-0-with-jruby-1-7

It says there is a 2.0 compat mode in JRuby.

Also, there might be a way to make the whole gem fully 1.9.3 compat. We'd need to get rid of Module#prepend call and replace it with some sort or alias_method_chain-like hack.

[nadavshatz]

http://jruby.org/

You can see they mention only 1.9.3 and 1.8. I guess it's not fully/officially supported. This gem might actually work but because of the gemspec i think it won't even install.

I'm getting this with jruby-1.7.16

Gem::InstallError: ember-cli-rails requires Ruby version ~> 2.0.
An error occurred while installing ember-cli-rails (0.0.5), and Bundler cannot
continue.
Make sure that `gem install ember-cli-rails -v '0.0.5'` succeeds before
bundling.

[rwz]

Have you tried running gem install in 2.0 compat mode?

[nadavshatz]

I can't as my gemfile defines the ruby version as 1.9.3 on purpose to make sure all gems installed function properly.

[rwz]

:(

Well, we'll probably fix that soon. There's almost nothing that makes this gem impossible to work on 1.9.3.

[nadavshatz]

If you want I can give it a go and send a pull request.

[rwz]

I plan to push a big chunk of changes pretty soon because of the other issues we have, it'll probably make your pull-request irrelevant due to conflicts.

[nadavshatz]

gotya well, looking forward =]

[rwz]

Just released a new version that's fully 1.9.3 compatible. Please give it a try.

[nadavshatz]

Thanks! looks good so far :)