updated Gemfile and Rakefile to use latest jeweler version

Author: rsim

Gemfile

@@ -1,7 +1,7 @@
 source 'http://rubygems.org'
 
-gem 'jeweler'
-gem 'rspec', '~> 2.0.1'
+gem 'jeweler', '~> 1.5.1'
+gem 'rspec', '~> 2.0'
 gem 'thor', '~> 0.14.2'
 gem 'ruby-plsql', '~> 0.4.4'
 gem 'nokogiri', '>= 1.4.3'

Rakefile

@@ -1,25 +1,30 @@
 require 'rubygems'
+require 'bundler'
+begin
+  Bundler.setup(:default, :development)
+rescue Bundler::BundlerError => e
+  $stderr.puts e.message
+  $stderr.puts "Run `bundle install` to install missing gems"
+  exit e.status_code
+end
+
 require 'rake'
 
-begin
-  require 'jeweler'
-  Jeweler::Tasks.new do |gem|
-    gem.name = "ruby-plsql-spec"
-    gem.summary = "Oracle PL/SQL unit testing framework using Ruby and RSpec"
-    gem.description = <<-EOS
+require 'jeweler'
+Jeweler::Tasks.new do |gem|
+  gem.name = "ruby-plsql-spec"
+  gem.summary = "Oracle PL/SQL unit testing framework using Ruby and RSpec"
+  gem.description = <<-EOS
 ruby-plsql-spec is Oracle PL/SQL unit testing framework which is built using Ruby programming language, ruby-plsql library and RSpec testing framework.
 EOS
-    gem.email = "raimonds.simanovskis@gmail.com"
-    gem.homepage = "http://github.com/rsim/ruby-plsql-spec"
-    gem.authors = ["Raimonds Simanovskis"]
-    gem.add_dependency "ruby-plsql", ">= 0.4.4"
-    gem.add_dependency "thor", ">= 0.14.2"
-    gem.add_dependency "rspec", ">= 2.0.1"
-  end
-  Jeweler::GemcutterTasks.new
-rescue LoadError
-  puts "Jeweler (or a dependency) not available. Install it with: gem install jeweler"
+  gem.email = "raimonds.simanovskis@gmail.com"
+  gem.homepage = "http://github.com/rsim/ruby-plsql-spec"
+  gem.authors = ["Raimonds Simanovskis"]
+  gem.add_dependency "ruby-plsql", ">= 0.4.4"
+  gem.add_dependency "thor", ">= 0.14.2"
+  gem.add_dependency "rspec", ">= 2.0.1"
 end
+Jeweler::RubygemsDotOrgTasks.new
 
 require 'rspec/core/rake_task'
 RSpec::Core::RakeTask.new(:spec) do |t|
@@ -32,8 +37,6 @@ RSpec::Core::RakeTask.new(:rcov) do |t|
   t.pattern = 'spec/plsql/**/*_spec.rb'
 end
 
-task :spec => :check_dependencies
-
 task :default => :spec
 
 require 'rake/rdoctask'