raise ruby 1.8.7 error

codekitchen · Sep 22, 2014 · 1908cac · 1908cac
1 parent 990c0bf
commit 1908cac
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/lib/protocol_buffers.rb b/lib/protocol_buffers.rb
@@ -1,5 +1,9 @@
 require 'stringio'
 
+if RUBY_VERSION < "1.9"
+ raise("This version of ruby-protocol-buffers no longer supports Ruby 1.8.7")
+end
+
 module ProtocolBuffers
  def self.bin_sio(*args)
  sio = StringIO.new(*args)