Add Dependabot and Coveralls

This adds Dependabot to keep things updated and Coveralls so we can see
how code coverage changes over time. Coveralls / SimpleCov are
configured so that both the SimpleCov html report and the Coveralls
report are generated. This facilitates easily seeing coverage locally in
addtion to via CI.

.coveralls.yml

@@ -0,0 +1 @@
+service_name: travis-pro

.dependabot/config.yml

@@ -0,0 +1,7 @@
+---
+version: 1
+
+update_configs:
+  - package_manager: 'ruby:bundler'
+    directory: '/'
+    update_schedule: 'daily'

.gitignore

@@ -22,6 +22,7 @@ build/
 
 ## Environment normalisation:
 /.bundle/
+/vendor/
 /lib/bundler/man/
 
 # for a library or gem, you might want to ignore these files since the code is

Gemfile

@@ -7,6 +7,7 @@ gemspec
 gem 'rake', :require => false
 
 group :test do
+  gem 'coveralls', '~> 0.8.23'
   gem 'pry'
   gem 'rb-readline'
   gem 'rspec', '~> 3.5.0'

README.md

@@ -1,6 +1,9 @@
 # vmfloaty
 
-[![Gem Version](https://badge.fury.io/rb/vmfloaty.svg)](https://badge.fury.io/rb/vmfloaty) [![Build Status](https://travis-ci.com/puppetlabs/vmfloaty.svg?branch=master)](https://travis-ci.com/puppetlabs/vmfloaty)
+[![Gem Version](https://badge.fury.io/rb/vmfloaty.svg)](https://badge.fury.io/rb/vmfloaty)
+[![Build Status](https://travis-ci.com/puppetlabs/vmfloaty.svg?branch=master)](https://travis-ci.com/puppetlabs/vmfloaty)
+[![Coverage Status](https://coveralls.io/repos/github/puppetlabs/vmfloaty/badge.svg?branch=master)](https://coveralls.io/github/puppetlabs/vmfloaty?branch=master)
+[![Dependabot Status](https://api.dependabot.com/badges/status?host=github&repo=puppetlabs/vmfloaty)](https://dependabot.com)
 
 A CLI helper tool for [Puppet's vmpooler](https://github.com/puppetlabs/vmpooler) to help you stay afloat.
 

spec/spec_helper.rb

@@ -1,5 +1,16 @@
 # frozen_string_literal: true
 
+require 'simplecov'
+require 'coveralls'
+
+SimpleCov.formatter = SimpleCov::Formatter::MultiFormatter.new([
+  SimpleCov::Formatter::HTMLFormatter,
+  Coveralls::SimpleCov::Formatter
+])
+SimpleCov.start do
+  add_filter %r{^/spec/}
+end
+
 require 'vmfloaty'
 require 'webmock/rspec'