From 709bf4b59145668df3babd70acb4edb791a7032d Mon Sep 17 00:00:00 2001
From: Carl Brasic <brasic@github.com>
Date: Thu, 23 Dec 2021 14:10:22 -0600
Subject: [PATCH 1/3] Use rake as test runner instead of custom script

---
 Rakefile            | 7 +++++++
 scientist.gemspec   | 1 +
 script/test         | 7 +------
 test/test_helper.rb | 4 ++++
 4 files changed, 13 insertions(+), 6 deletions(-)
 create mode 100644 Rakefile
 create mode 100644 test/test_helper.rb

diff --git a/Rakefile b/Rakefile
new file mode 100644
index 0000000..15253ba
--- /dev/null
+++ b/Rakefile
@@ -0,0 +1,7 @@
+require "rake/testtask"
+
+task default: "test"
+
+Rake::TestTask.new do |t|
+  t.test_files = FileList['test/test_helper.rb', 'test/**/*_test.rb']
+end
diff --git a/scientist.gemspec b/scientist.gemspec
index a518c25..c97b6f5 100644
--- a/scientist.gemspec
+++ b/scientist.gemspec
@@ -19,4 +19,5 @@ Gem::Specification.new do |gem|
 
   gem.add_development_dependency "minitest", "~> 5.8"
   gem.add_development_dependency "coveralls", "~> 0.8"
+  gem.add_development_dependency "rake"
 end
diff --git a/script/test b/script/test
index a1e54eb..acf8325 100755
--- a/script/test
+++ b/script/test
@@ -4,9 +4,4 @@
 set -e
 
 cd $(dirname "$0")/..
-  script/bootstrap && bundle exec ruby -I lib \
-    -e 'require "bundler/setup"' \
-    -e 'require "coveralls"; Coveralls.wear!{ add_filter ".bundle" }' \
-    -e 'require "minitest/autorun"' \
-    -e 'require "scientist"' \
-    -e '(ARGV.empty? ? Dir["test/**/*_test.rb"] : ARGV).each { |f| load f }' -- "$@"
+  script/bootstrap && bundle exec rake test
diff --git a/test/test_helper.rb b/test/test_helper.rb
new file mode 100644
index 0000000..a5c89a0
--- /dev/null
+++ b/test/test_helper.rb
@@ -0,0 +1,4 @@
+require "minitest/autorun"
+
+$LOAD_PATH.unshift(File.expand_path(File.join(__dir__, "../lib")))
+require "scientist"

From 4282bf10d69f2bde91525b8ad999267802fc1bc9 Mon Sep 17 00:00:00 2001
From: Carl Brasic <brasic@github.com>
Date: Thu, 23 Dec 2021 14:12:52 -0600
Subject: [PATCH 2/3] Remove coveralls dep

The configuration to publish code coverage metrics to coveralls.io is no
longer present anywhere, so we may as well remove this dep.
---
 scientist.gemspec | 1 -
 1 file changed, 1 deletion(-)

diff --git a/scientist.gemspec b/scientist.gemspec
index c97b6f5..81f7fb4 100644
--- a/scientist.gemspec
+++ b/scientist.gemspec
@@ -18,6 +18,5 @@ Gem::Specification.new do |gem|
   gem.require_paths = ["lib"]
 
   gem.add_development_dependency "minitest", "~> 5.8"
-  gem.add_development_dependency "coveralls", "~> 0.8"
   gem.add_development_dependency "rake"
 end

From e314fe2c04eb909aecf9f1db5e316a553570c407 Mon Sep 17 00:00:00 2001
From: Carl Brasic <brasic@github.com>
Date: Thu, 23 Dec 2021 14:17:00 -0600
Subject: [PATCH 3/3] Add GH actions CI

---
 .github/workflows/ci.yml | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)
 create mode 100644 .github/workflows/ci.yml

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
new file mode 100644
index 0000000..d4b8bec
--- /dev/null
+++ b/.github/workflows/ci.yml
@@ -0,0 +1,31 @@
+name: CI
+on: [push, pull_request]
+permissions:
+  actions: none
+  checks: write
+  contents: read
+  deployments: none
+  issues: none
+  packages: none
+  pull-requests: none
+  repository-projects: none
+  security-events: none
+  statuses: write
+jobs:
+  build:
+    name: ruby-${{ matrix.ruby_version }}
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        ruby_version:
+          - "2.6"
+          - "2.7"
+          - "3.0"
+    steps:
+      - uses: actions/checkout@v2
+      - uses: ruby/setup-ruby@v1
+        with:
+          ruby-version: ${{ matrix.ruby_version }}
+          bundler-cache: true
+      - run: bundle exec rake