bump version (minor update)

ievgrafov · ievgrafov · commit 45942554bab6 · 2016-03-23T09:43:18.000+03:00
diff --git a/lib/gnuplotrb/version.rb b/lib/gnuplotrb/version.rb
@@ -4,5 +4,5 @@
 module GnuplotRB
   ##
   # Gem version
-  VERSION = '0.3.3'
+  VERSION = '0.3.4'
 end
