oncall-email.rb in pagerduty_tools-0.4.0

- old
+ new

@@ -17,13 +17,11 @@
 # oncall-email.rb -- Notify on-call people about shift start.
 #
 # Original script contributed by Jeffrey Wescott
 # (https://github.com/binaryfeed). Thanks!
 
-require 'rubygems'
-require 'bundler/setup'
+require 'psych'
 require 'net/smtp'
-
 require 'optparse'
 
 lib = File.expand_path(File.join(File.dirname(__FILE__), '../lib'))
 $LOAD_PATH.unshift(lib) if File.directory?(lib) && !$LOAD_PATH.include?(lib)
 