lib/em-synchrony.rb in em-synchrony-0.1.4 vs lib/em-synchrony.rb in em-synchrony-0.1.5

@@ -1,17 +1,17 @@
 $:.unshift(File.dirname(__FILE__) + '/../lib')
 
-require "rubygems"
 require "eventmachine"
-require "fiber"
 
+begin
+  require "fiber"
+rescue LoadError => error
+  raise error unless defined? Fiber
+end
+
 require "em-synchrony/em-multi"
-# require "em-synchrony/iterator" # iterators are not release in EM yet
 require "em-synchrony/connection_pool"
-
-require "em-synchrony/em-http"
-require "em-synchrony/em-mysql"
-require "em-synchrony/em-remcached"
+# require "em-synchrony/iterator" # iterators are not release in EM yet
 
 module EventMachine
 
   # A convenience method for wrapping EM.run body within
   # a Ruby Fiber such that async operations can be transparently