Get version number from gemspec

mrkn · mrkn · commit c9ff1401f6e0 · 2016-08-29T18:57:14.000+09:00
diff --git a/enumerable-statistics.gemspec b/enumerable-statistics.gemspec
@@ -1,11 +1,10 @@
 # coding: utf-8
 lib = File.expand_path('../lib', __FILE__)
 $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
-require 'enumerable/statistics/version'
 
 Gem::Specification.new do |spec|
   spec.name          = "enumerable-statistics"
-  spec.version       = Enumerable::Statistics::VERSION
+  spec.version       = '1.1.0'
   spec.authors       = ["Kenta Murata"]
   spec.email         = ["mrkn@mrkn.jp"]
 
diff --git a/lib/enumerable/statistics.rb b/lib/enumerable/statistics.rb
@@ -1,2 +1,7 @@
 require "enumerable/statistics/extension"
-require "enumerable/statistics/version"
+
+module Enumerable
+  module Statistics
+    VERSION = Gem.loaded_specs['enumerable-statistics'].version.to_s
+  end
+end
diff --git a/lib/enumerable/statistics/version.rb b/lib/enumerable/statistics/version.rb
