# File lib/bundler/gem_helper.rb, line 34
    def install
      built_gem_path = nil

      desc "Build #{name}-#{version}.gem into the pkg directory."
      task 'build' do
        built_gem_path = build_gem
      end

      desc "Build and install #{name}-#{version}.gem into system gems."
      task 'install' => 'build' do
        install_gem(built_gem_path)
      end

      desc "Build and install #{name}-#{version}.gem into system gems without network access."
      task 'install:local' => 'build' do
        install_gem(built_gem_path, :local)
      end

      desc "Create tag #{version_tag} and build and push #{name}-#{version}.gem to Rubygems\n" \
           "To prevent publishing in Rubygems use `gem_push=no rake release`"
      task 'release' => ['build', 'release:guard_clean',
                         'release:source_control_push', 'release:rubygem_push'] do
      end

      task 'release:guard_clean' do
        guard_clean
      end

      task 'release:source_control_push' do
        tag_version { git_push } unless already_tagged?
      end

      task 'release:rubygem_push' do
        rubygem_push(built_gem_path) if gem_push?
      end

      GemHelper.instance = self
    end