Migrate CI to GitHub Actions

.github/workflows/ci.yml

@@ -0,0 +1,53 @@
+# This workflow uses actions that are not certified by GitHub.
+# They are provided by a third-party and are governed by
+# separate terms of service, privacy policy, and support
+# documentation.
+# This workflow will download a prebuilt Ruby version, install dependencies and run tests with Rake
+# For more information see: https://github.com/marketplace/actions/setup-ruby-jruby-and-truffleruby
+
+name: CI
+
+on:
+  pull_request:
+    branches:
+      - main
+
+jobs:
+  test:
+
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        ruby-version:
+          - '2.6'
+          - '2.7'
+          - '3.0'
+
+    steps:
+      - uses: actions/checkout@v2
+      - name: Set up Ruby
+      # To automatically get bug fixes and new Ruby versions for ruby/setup-ruby,
+      # change this to (see https://github.com/ruby/setup-ruby#versioning):
+      # uses: ruby/setup-ruby@v1
+        uses: ruby/setup-ruby@v1
+        with:
+          ruby-version: ${{ matrix.ruby-version }}
+          bundler-cache: true # runs 'bundle install' and caches installed gems automatically
+      - name: Run tests
+        run: bundle exec rake spec
+      - name: Coveralls
+        uses: coverallsapp/github-action@master
+        with:
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+          flag-name: run-${{ matrix.ruby-version }}
+          parallel: true
+
+  finish:
+    needs: test
+    runs-on: ubuntu-latest
+    steps:
+      - name: Coveralls Finished
+        uses: coverallsapp/github-action@master
+        with:
+          github-token: ${{ secrets.github_token }}
+          parallel-finished: true

Gemfile

@@ -7,7 +7,9 @@ gemspec
 gem 'rake', require: false
 
 group :test do
-  gem 'coveralls', '~> 0.8.23'
+  gem 'simplecov', '~> 0.21.2'
+  gem 'simplecov-html', '~> 0.12.3'
+  gem 'simplecov-lcov', '~> 0.8.0'
   gem 'pry'
   gem 'rb-readline'
   gem 'rspec', '~> 3.10.0'

README.md

@@ -1,8 +1,8 @@
 # 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)
+[![Build Status](https://github.com/puppetlabs/vmfloaty/actions/workflows/ci.yml/badge.svg?branch=main)](https://github.com/puppetlabs/vmfloaty/actions/workflows/ci.yml)
+[![Coverage Status](https://github.com/puppetlabs/vmfloaty/badge.svg?branch=main)](https://coveralls.io/github/puppetlabs/vmfloaty?branch=main)
 [![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

@@ -1,13 +1,21 @@
 # frozen_string_literal: true
 
 require 'simplecov'
-require 'coveralls'
+require 'simplecov-lcov'
 require 'base64'
 
-SimpleCov.formatter = SimpleCov::Formatter::MultiFormatter.new([
-                                                                 SimpleCov::Formatter::HTMLFormatter,
-                                                                 Coveralls::SimpleCov::Formatter
-                                                               ])
+SimpleCov::Formatter::LcovFormatter.config do |c|
+  c.report_with_single_file = true
+  c.single_report_path = 'coverage/lcov.info'
+end
+
+SimpleCov.formatter = SimpleCov::Formatter::MultiFormatter.new(
+  [
+    SimpleCov::Formatter::HTMLFormatter,
+    SimpleCov::Formatter::LcovFormatter
+  ]
+)
+
 SimpleCov.start do
   add_filter %r{^/spec/}
 end