Rakefile in vfs-0.3.1 vs Rakefile in vfs-0.3.2

@@ -1,9 +1,9 @@
 require 'rake_ext'
 
 project(
   name: "vfs",
-  version: "0.3.1",
+  gem: true,
   summary: "Virtual File System",
 
   author: "Alexey Petrushin",
   homepage: "http://github.com/alexeypetrushin/vfs"
 )
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