make tests run locally without random gems

.gitignore

@@ -4,3 +4,4 @@
 /doc
 /pkg
 .idea
+/Gemfile.lock

.travis.yml

@@ -16,6 +16,7 @@ rvm:
 - 2.5
 - 2.6
 script: rake travis
+install: "" # avoid running default bundler install
 
 matrix:
   include:

Gemfile

@@ -0,0 +1,15 @@
+# -*- ruby -*-
+
+# DO NOT EDIT THIS FILE. Instead, edit Rakefile, and run `rake bundler:gemfile`.
+
+source "https://rubygems.org/"
+
+gem "connection_pool", "~>2.2"
+
+gem "minitest", "~>5.11", :group => [:development, :test]
+gem "hoe-bundler", "~>1.5", :group => [:development, :test]
+gem "hoe-travis", "~>1.4", ">=1.4.1", :group => [:development, :test]
+gem "rdoc", ">=4.0", "<7", :group => [:development, :test]
+gem "hoe", "~>3.17", :group => [:development, :test]
+
+# vim: syntax=ruby

Manifest.txt

@@ -1,6 +1,7 @@
 .autotest
 .gemtest
 .travis.yml
+Gemfile
 History.txt
 Manifest.txt
 README.rdoc

Rakefile

@@ -1,8 +1,8 @@
 # -*- ruby -*-
 
-require 'rubygems'
 require 'hoe'
 
+Hoe.plugin :bundler
 Hoe.plugin :git
 Hoe.plugin :minitest
 Hoe.plugin :travis
@@ -22,6 +22,8 @@ Hoe.spec 'net-http-persistent' do
 
   dependency 'connection_pool',   '~> 2.2'
   dependency 'minitest',          '~> 5.2', :development
+  dependency 'hoe-bundler',       '~> 1.5', :development
+  dependency 'hoe-travis',        ['~> 1.4', '>= 1.4.1'], :development
   dependency 'net-http-pipeline', '~> 1.0' if
     ENV['TRAVIS_MATRIX'] == 'pipeline'
 end