Move Minimization::VERSION to its own file

Author: agarie

Rakefile

@@ -1,10 +1,10 @@
 require 'rake'
+require 'bundler'
 require 'bundler/gem_tasks'
 require "rspec/core/rake_task"
 require 'rdoc/task'
 
 # Setup the necessary gems, specified in the gemspec.
-require 'bundler'
 begin
   Bundler.setup(:default, :development)
 rescue Bundler::BundlerError => e
@@ -23,5 +23,3 @@ task :console do
 end
 
 task :default => [:spec]
-
-# vim: syntax=ruby

lib/minimization.rb

@@ -18,8 +18,8 @@
 #
 # Algorithms for unidimensional minimization
 require 'text-table'
+
 module Minimization
-  VERSION="0.2.1"
   FailedIteration=Class.new(Exception)
   # Base class for unidimensional minimizers
   class Unidimensional

lib/minimization/version.rb

@@ -0,0 +1,3 @@
+module Minimization
+  VERSION = '0.2.1'
+end

minimization.gemspec

@@ -1,11 +1,13 @@
-# -*- encoding: utf-8 -*-
-lib = File.expand_path('../lib/', __FILE__)
-$:.unshift lib unless $:.include?(lib)
+$LOAD_PATH.unshift File.expand_path('../lib', __FILE__)
 
+require 'date'
+require 'minimization/version'
 
 Gem::Specification.new do |s|
   s.name = "minimization"
-  s.version = "0.2.1"
+  s.version = Minimization::VERSION
+  s.date = Date.today.to_s
+
   s.authors = ["Claudio Bustos", "Rajat Kapoor"]
   s.email = ["clbustos@gmail.com", "rajat100493@gmail.com"]