[TxMt] TextMate and ruby_gems

Hey all,

if i do, in a ruby file :

#!/usr/bin/env ruby

require 'plist'

plist=Plist.parse_xml(my_info_plist)

within TextMate i get :

NameError: uninitialized constant Plist

altought this script is running well from terminal doing a :

ruby essai.rb

the ruby used is the same (/opt/local/bin/ruby)

i did setup within textmate some enverironnement variables :

TM_RUBY => /opt/local/bin/ruby RUBYOPT => -rrubygems GEM_HOME => /opt/local/lib/ruby/gems/1.8

they all correspond to what i get in the Terminal ie :

which ruby

/opt/local/bin/ruby

echo $RUBYOPT

-rrubygems

echo $GEM_HOME

/opt/local/lib/ruby/gems/1.8

the, i don't understand where the prob comes from...