# ActiveSupport 2.3.4 gem

% macirb -r rubygems
irb(main):001:0> require 'active_support'
unknown: warning: can't register `formatter' as an KVO setter on class `Logger' (method `setFormatter:')
NameError: undefined method `format_datetime' for class `Logger'
	from core:in `require:'
irb(main):002:0> require 'active_support/core_ext/string'
=> true
irb(main):003:0> 'foo bar'.titlecase
=> "Foo Bar"
irb(main):004:0> 'person'.pluralize
=> "people"
irb(main):005:0> NSString.stringWithString('foo bar').titlecase
=> "Foo Bar"
irb(main):006:0> NSString.stringWithString('person').pluralize
=> "people"