Switch to GH Actions for CI and add coverage reporting

.github/workflows/ci.yml

@@ -0,0 +1,32 @@
+name: CI
+
+on: [push, pull_request]
+
+jobs:
+  build:
+    name: Build
+    runs-on: ubuntu-latest
+
+    strategy:
+      fail-fast: false
+      matrix:
+        ruby: ["3.0", "3.1", "3.2"]
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+
+      - name: Setup Ruby
+        uses: ruby/setup-ruby@v1
+        with:
+          ruby-version: ${{ matrix.ruby }}
+          bundler-cache: true
+
+      - name: Rake
+        run: bundle exec rake
+
+      - name: Archive SimpleCov Report
+        uses: actions/upload-artifact@v3
+        with:
+          name: coverage
+          path: coverage

Gemfile

@@ -11,3 +11,7 @@ group :development do
   # TODO: Move to gemspec when hanami-view 2.0 is available
   gem 'hanami-view', github: 'hanami/view', tag: 'v2.1.0.beta2'
 end
+
+group :test do
+  gem 'simplecov', require: false
+end

spec/spec_helper.rb

@@ -2,6 +2,15 @@
 
 require 'web_pipe'
 require 'pry-byebug'
+require "simplecov"
+
+unless ENV["NO_COVERAGE"]
+  SimpleCov.start do
+    add_filter %r{^/spec/}
+    enable_coverage :branch
+    enable_coverage_for_eval
+  end
+end
 
 # https://github.com/dry-rb/dry-configurable/issues/70
 WebPipe.load_extensions(