Merge pull request #71 from cachedout/update_excon

Update gems

.travis.yml

@@ -1,8 +1,19 @@
-sudo: required
+# -*- coding: utf-8 -*-
+# vim: ft=yaml
+---
+## Machine config
+os: 'linux'
+arch: 'amd64'
+dist: 'bionic'
+version: '~> 1.0'
 
-language: ruby
+## Language and cache config
+language: 'ruby'
+cache: 'bundler'
 
+## Services config
 services:
   - docker
 
+## Script to run for the test stage
 script: ./test/run.sh

Gemfile

@@ -1,6 +1,7 @@
-source "https://rubygems.org"
+# frozen_string_literal: true
 
-gem "test-kitchen"
-gem "kitchen-docker"
-gem "kitchen-salt"
-gem 'kitchen-inspec'
+source 'https://rubygems.org'
+
+gem 'kitchen-docker', '>= 2.9'
+gem 'kitchen-inspec', '>= 1.1'
+gem 'kitchen-salt', '>= 0.6.0'