gem-install seems broken on jruby

[banister]

42] pry(Supermarket):1> gem-install market_Bot
NameError: undefined local variable or method `text' for Pry::Rubygem:Module
from /Users/johnmair/.rvm/gems/jruby-1.7.3/gems/pry-0.9.12-java/lib/pry/rubygem.rb:67:in `install'
[42] pry(Supermarket):1> wtf?
Exception: NameError: undefined local variable or method `text' for Pry::Rubygem:Module
--
0: /Users/johnmair/.rvm/gems/jruby-1.7.3/gems/pry-0.9.12-java/lib/pry/rubygem.rb:67:in `install'
1: /Users/johnmair/.rvm/gems/jruby-1.7.3/gems/pry-0.9.12-java/lib/pry/commands/gem_install.rb:22:in `process'
2: /Users/johnmair/.rvm/gems/jruby-1.7.3/gems/pry-0.9.12-java/lib/pry/command.rb:579:in `call'
3: /Users/johnmair/.rvm/gems/jruby-1.7.3/gems/pry-0.9.12-java/lib/pry/command.rb:453:in `call_with_hooks'
4: /Users/johnmair/.rvm/gems/jruby-1.7.3/gems/pry-0.9.12-java/lib/pry/command.rb:426:in `call_safely'
5: /Users/johnmair/.rvm/gems/jruby-1.7.3/gems/pry-0.9.12-java/lib/pry/command.rb:368:in `process_line'
6: /Users/johnmair/.rvm/gems/jruby-1.7.3/gems/pry-0.9.12-java/lib/pry/command_set.rb:350:in `process_line'
7: /Users/johnmair/.rvm/gems/jruby-1.7.3/gems/pry-0.9.12-java/lib/pry/pry_instance.rb:443:in `process_command'
8: /Users/johnmair/.rvm/gems/jruby-1.7.3/gems/pry-0.9.12-java/lib/pry/pry_instance.rb:426:in `retrieve_line'
9: /Users/johnmair/.rvm/gems/jruby-1.7.3/gems/pry-0.9.12-java/lib/pry/pry_instance.rb:301:in `r'
[43] pry(Supermarket):1> cat --ex

Exception: NameError: undefined local variable or method `text' for Pry::Rubygem:Module
--
From: /Users/johnmair/.rvm/gems/jruby-1.7.3/gems/pry-0.9.12-java/lib/pry/rubygem.rb @ line 67 @ level: 0 of backtrace (of 31).

    62:         installer.install(name)
    63:       rescue Errno::EACCES
    64:         raise CommandError,
    65:           "Insufficient permissions to install `#{ text.green(name) }`."
    66:       rescue Gem::GemNotFoundException
 => 67:         raise CommandError, "Gem `#{ text.green(name) }` not found."
    68:       else
    69:         Gem.refresh
    70:       end
    71:     end
    72: 

[kyrylo]

It looks like the problem appeared on 1.7.3. With 1.7.2 it works well.

UPDATE: whoops, I'm wrong. It's our bug. When you install a gem, you must use proper letter case. The gem is called market_bot, not market_Bot.