Rakefile in gem-path-0.6.1 vs Rakefile in gem-path-0.6.2

@@ -1,12 +1,12 @@
 
 begin
-  require "#{dir = File.dirname(__FILE__)}/task/gemgem"
+  require "#{__dir__}/task/gemgem"
 rescue LoadError
-  sh 'git submodule update --init'
+  sh 'git submodule update --init --recursive'
   exec Gem.ruby, '-S', $PROGRAM_NAME, *ARGV
 end
 
-Gemgem.init(dir) do |s|
+Gemgem.init(__dir__) do |s|
   s.name    = 'gem-path'
-  s.version = '0.6.1'
+  s.version = '0.6.2'
 end