fix development tasks

Gemfile

@@ -1,3 +1,2 @@
-source :rubygems
+source 'https://rubygems.org'
 gemspec
-

eventmachine.gemspec

@@ -15,9 +15,9 @@ Gem::Specification.new do |s|
   s.files = `git ls-files`.split("\n")
   s.extensions = ["ext/extconf.rb", "ext/fastfilereader/extconf.rb"]
 
-  s.add_development_dependency 'rake-compiler', '~> 0.8.1'
-  s.add_development_dependency 'yard', ">= 0.7.2"
-  s.add_development_dependency 'bluecloth'
+  s.add_development_dependency 'rake-compiler', '~> 0.8.3'
+  s.add_development_dependency 'yard', ">= 0.8.5.2"
+  s.add_development_dependency 'bluecloth' unless RUBY_PLATFORM =~ /java/
 
   s.summary = 'Ruby/EventMachine library'
   s.description = "EventMachine implements a fast, single-threaded engine for arbitrary network

rakelib/package.rake

@@ -1,10 +1,5 @@
-begin
-  require 'rubygems'
-  require 'rubygems/package_task'
-rescue LoadError
-  require 'rake/packagetask'
-  require 'rake/gempackagetask'
-end
+require 'rubygems'
+require 'rubygems/package_task'
 
 begin
   require 'rake/extensiontask'
@@ -19,7 +14,7 @@ rake-compiler gem seems to be missing. Please install it with
   MSG
 end
 
-Rake::PackageTask.new(GEMSPEC, EventMachine::VERSION) do |pkg|
+Gem::PackageTask.new(GEMSPEC) do |pkg|
 end
 
 if RUBY_PLATFORM =~ /java/
@@ -91,15 +86,3 @@ def gem_cmd(action, name, *args)
 end
 
 Rake::Task[:clean].enhance [:clobber_package]
-
-namespace :gem do
-  desc 'Install gem (and sudo if required)'
-  task :install => :package do
-    gem_cmd(:install, "pkg/#{GEMSPEC.name}-#{GEMSPEC.version}.gem")
-  end
-
-  desc 'Uninstall gem (and sudo if required)'
-  task :uninstall do
-    gem_cmd(:uninstall, "#{GEMSPEC.name}", "-v=#{GEMSPEC.version}")
-  end
-end