Use github actions instead of Travis

Travis OSS has gotten too slow and takes too long
to process jobs. Github Actions are free and run
much more quickly. I had to use coveralls_reborn
as it appears that the coveralls gem is no longer
maintained.

.github/workflows/main.yml

@@ -0,0 +1,74 @@
+# 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: Ruby
+
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+    branches: [ master ]
+
+jobs:
+  test:
+    runs-on: ubuntu-18.04
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ubuntu, macos]
+        ruby: [2.5, 2.6, 2.7, head, debug, truffleruby, truffleruby-head]
+    steps:
+    - uses: actions/checkout@v2
+    - name: Set up Ruby
+      uses: ruby/setup-ruby@v1
+      with:
+        ruby-version: ${{ matrix.ruby }}
+        bundler-cache: true
+    - name: Install dependencies
+      run: bundle install
+    - name: Run tests
+      run: bundle exec rake
+  test-jruby:
+    runs-on: ubuntu-18.04
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ubuntu, macos]
+        jruby: [jruby, jruby-head]
+    steps:
+    - uses: actions/checkout@v2
+    - name: Set up Ruby
+      uses: ruby/setup-ruby@v1
+      with:
+        ruby-version: ${{ matrix.jruby }}
+        bundler-cache: true
+    - name: Install dependencies
+      env:
+        JRUBY_OPTS: --debug
+      run: bundle install
+    - name: Run tests
+      env:
+        JRUBY_OPTS: --debug
+      run: bundle exec rake
+  coveralls:
+    runs-on: ubuntu-18.04
+    steps:
+    - uses: actions/checkout@v2
+    - name: Set up Ruby
+      uses: ruby/setup-ruby@v1
+      with:
+        ruby-version: 2.5
+        bundler-cache: true
+    - name: Install dependencies
+      run: bundle install
+    - name: Run tests
+      run: bundle exec rake
+    - name: Coveralls GitHub Action
+      uses: coverallsapp/github-action@v1.1.2
+      with:
+        github-token: ${{ secrets.github_token }}
+        path-to-lcov: './coverage/lcov/omniauth.lcov'

.gitignore

@@ -10,3 +10,4 @@ doc/*
 log/*
 measurement/*
 pkg/*
+.DS_Store

.travis.yml

@@ -1,29 +0,0 @@
-bundler_args: --without development
-before_install:
-  - gem uninstall -v '>= 2' -i $(rvm gemdir)@global -ax bundler || true
-  - gem install bundler -v '1.17.3'
-install:
- - bundle _1.17.3_ install --jobs=3 --retry=3
-cache: bundler
-env:
-  global:
-    - JRUBY_OPTS="$JRUBY_OPTS --debug"
-language: ruby
-rvm:
-  - jruby-9000
-  - 2.2.9
-  - 2.3.5
-  - 2.4.4
-  - 2.5.3
-  - 2.6.6
-  - 2.7.1
-  - jruby-head
-  - ruby-head
-  - truffleruby-head
-matrix:
-  allow_failures:
-    - rvm: jruby-head
-    - rvm: ruby-head
-    - rvm: truffleruby-head
-  fast_finish: true
-sudo: false

Gemfile

@@ -1,6 +1,6 @@
 source 'https://rubygems.org'
 
-gem 'jruby-openssl', '~> 0.9.19', :platforms => :jruby
+gem 'jruby-openssl', '~> 0.10.5', :platforms => :jruby
 gem 'rake', '>= 12.0'
 gem 'yard', '>= 0.9.11'
 
@@ -12,7 +12,7 @@ group :development do
 end
 
 group :test do
-  gem 'coveralls', :require => false
+  gem 'coveralls_reborn', '~> 0.19.0', require: false
   gem 'hashie', '>= 3.4.6', '~> 4.0.0', :platforms => [:jruby_18]
   gem 'json', '~> 2.3.0', :platforms => %i[jruby_18 jruby_19 ruby_19]
   gem 'mime-types', '~> 3.1', :platforms => [:jruby_18]
@@ -21,7 +21,8 @@ group :test do
   gem 'rest-client', '~> 2.0.0', :platforms => [:jruby_18]
   gem 'rspec', '~> 3.5.0'
   gem 'rubocop', '>= 0.58.2', '< 0.69.0', :platforms => %i[ruby_20 ruby_21 ruby_22 ruby_23 ruby_24]
-  gem 'tins', '~> 1.13.0', :platforms => %i[jruby_18 jruby_19 ruby_19]
+  gem 'simplecov-lcov'
+  gem 'tins', '~> 1.13', :platforms => %i[jruby_18 jruby_19 ruby_19]
 end
 
 gemspec

omniauth.gemspec

@@ -7,7 +7,7 @@ require 'omniauth/version'
 Gem::Specification.new do |spec|
   spec.add_dependency 'hashie', ['>= 3.4.6']
   spec.add_dependency 'rack', ['>= 1.6.2', '< 3']
-  spec.add_development_dependency 'bundler', '~> 1.14'
+  spec.add_development_dependency 'bundler', '~> 2.0'
   spec.add_development_dependency 'rake', '~> 12.0'
   spec.authors       = ['Michael Bleigh', 'Erik Michaels-Ober', 'Tom Milewski']
   spec.description   = 'A generalized Rack framework for multiple-provider authentication.'

spec/helper.rb

@@ -1,9 +1,13 @@
 if RUBY_VERSION >= '1.9'
   require 'simplecov'
   require 'coveralls'
+  require 'simplecov-lcov'
+
+  SimpleCov::Formatter::LcovFormatter.config.report_with_single_file = true
 
   SimpleCov.formatters = [
     SimpleCov::Formatter::HTMLFormatter,
+    SimpleCov::Formatter::LcovFormatter,
     Coveralls::SimpleCov::Formatter
   ]