Gh actions

.github/workflows/ci.yml

@@ -0,0 +1,53 @@
+name: Ruby specs
+on: [push, pull_request]
+jobs:
+  test:
+    name: tests
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ubuntu-latest, macos-latest]
+        ruby: ['2.5', '2.7', '3.0', '3.1', head, truffleruby, truffleruby-head]
+    runs-on: ${{ matrix.os }}
+    continue-on-error: true
+    steps:
+    - uses: actions/checkout@v3
+    - uses: ruby/setup-ruby@v1
+      with:
+        ruby-version: ${{ matrix.ruby }}
+        bundler-cache: true
+
+    - name: Get the newest rubygems version to rid ourselves of warnings
+      run: gem update --system --no-document
+
+    - name: Install bundler
+      run: gem i bundler --no-document
+
+    - name: Install dependencies
+      run: |
+        bundle config set --local without benchmark
+        bundle install --jobs=3
+
+    - name: RSpec testing
+      run: |
+        JRUBY_OPTS="--dev --debug" bundle exec rspec --color --format documentation
+
+    - name: Coveralls Parallel
+      uses: coverallsapp/github-action@1.1.3
+      with:
+        github-token: ${{ secrets.github_token }}
+        flag-name: run-${{ matrix.ruby-version }}
+        path-to-lcov: ${{ github.workspace }}/coverage/lcov.info
+        parallel: true
+
+  coverage:
+    name: Coverage
+    needs: test
+    runs-on: ubuntu-latest
+    steps:
+    - name: Coveralls Finished
+      uses: coverallsapp/github-action@1.1.3
+      with:
+        github-token: ${{ secrets.github_token }}
+        path-to-lcov: ${{ github.workspace }}/coverage/lcov.info
+        parallel-finished: true

.undercover

@@ -0,0 +1 @@
+-l coverage/lcov.info

Gemfile

@@ -4,5 +4,10 @@ gemspec
 group :development do
   gem 'guard-rspec', require: false
   gem 'guard-rubocop'
-  gem 'coveralls', require: false
+  gem 'undercover'
+end
+
+group :test do
+  gem 'simplecov'
+  gem 'simplecov-lcov'
 end

spec/spec_helper.rb

@@ -2,8 +2,23 @@
 $LOAD_PATH.unshift(File.dirname(__FILE__))
 
 require 'vscale/api'
-require 'coveralls'
-Coveralls.wear!
+require 'simplecov'
+require 'simplecov-lcov'
+
+SimpleCov.minimum_coverage line: 90
+
+SimpleCov::Formatter::LcovFormatter.config do |c|
+    c.report_with_single_file = true
+    c.single_report_path = 'coverage/lcov.info'
+end
+
+SimpleCov.formatter = SimpleCov::Formatter::LcovFormatter
+SimpleCov.start do
+  add_filter(/^\/test\//) # For Minitest
+  enable_coverage(:branch) # Report branch coverage to trigger branch-level undercover warnings
+end
+
+require 'undercover'
 
 RSpec.configure do |config|
   config.expect_with :rspec do |c|