Use "/usr/bin/env ruby" instead of "/usr/local/bin/ruby"

Signed-off-by: Joshua Peek <josh@joshpeek.com>

actionpack/lib/action_controller/session/drb_server.rb

@@ -1,8 +1,8 @@
-#!/usr/local/bin/ruby -w
-                                                                                
-# This is a really simple session storage daemon, basically just a hash, 
+#!/usr/bin/env ruby
+
+# This is a really simple session storage daemon, basically just a hash,
 # which is enabled for DRb access.
-                                                                                
+
 require 'drb'
 
 session_hash = Hash.new
@@ -14,13 +14,13 @@ class <<session_hash
       super(key, value)
     end
   end
-  
+
   def [](key)
     @mutex.synchronize do
       super(key)
     end
   end
-  
+
   def delete(key)
     @mutex.synchronize do
       super(key)
@@ -29,4 +29,4 @@ class <<session_hash
 end
 
 DRb.start_service('druby://127.0.0.1:9192', session_hash)
-DRb.thread.join
+DRb.thread.join

railties/dispatches/dispatch.fcgi

@@ -1,4 +1,4 @@
-#!/usr/local/bin/ruby
+#!/usr/bin/env ruby
 #
 # You may specify the path to the FastCGI crash log (a log of unhandled
 # exceptions which forced the FastCGI instance to exit, great for debugging)

railties/dispatches/dispatch.rb

@@ -1,4 +1,4 @@
-#!/usr/local/bin/ruby
+#!/usr/bin/env ruby
 
 require File.dirname(__FILE__) + "/../config/environment" unless defined?(RAILS_ROOT)
 
@@ -7,4 +7,4 @@ require File.dirname(__FILE__) + "/../config/environment" unless defined?(RAILS_
 require "dispatcher"
 
 ADDITIONAL_LOAD_PATHS.reverse.each { |dir| $:.unshift(dir) if File.directory?(dir) } if defined?(Apache::RubyRun)
-Dispatcher.dispatch
+Dispatcher.dispatch

railties/dispatches/gateway.cgi

@@ -1,4 +1,4 @@
-#!/usr/local/bin/ruby
+#!/usr/bin/env ruby
 
 require 'drb'
 
@@ -94,4 +94,4 @@ end
 
 $stdout.write output
 $stdout.flush
-$stdout.close
+$stdout.close

railties/lib/commands/ncgi/listener

@@ -1,4 +1,4 @@
-#!/usr/local/bin/ruby
+#!/usr/bin/env ruby
 
 require 'stringio'
 require 'fileutils'
@@ -83,4 +83,4 @@ end
 socket_path = ARGV.shift
 timeout = (ARGV.shift || 90).to_i
 
-Listener.new(timeout, socket_path)
+Listener.new(timeout, socket_path)

railties/lib/commands/ncgi/tracker

@@ -1,4 +1,4 @@
-#!/usr/local/bin/ruby
+#!/usr/bin/env ruby
 
 require 'drb'
 require 'thread'
@@ -66,4 +66,4 @@ end
 socket_path = ARGV.shift
 instances = ARGV.shift.to_i
 t = Tracker.new(instances, socket_path)
-t.background(ARGV.first ? ARGV.shift.to_i : 90)
+t.background(ARGV.first ? ARGV.shift.to_i : 90)