From 5d138b0c78e35638ef39f6aeda663a1a215ebb1e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Josef=20=C5=A0im=C3=A1nek?= <josef.simanek@gmail.com>
Date: Wed, 9 Apr 2025 22:32:08 +0200
Subject: [PATCH] Simplify setup and use GitHub Actions for CI.

---
 .circleci/config.yml        | 14 --------------
 .github/workflows/build.yml | 30 ++++++++++++++++++++++++++++++
 Dockerfile                  |  9 ---------
 Makefile                    | 14 --------------
 README.md                   | 13 ++++++-------
 bin/run-image               |  6 ------
 6 files changed, 36 insertions(+), 50 deletions(-)
 delete mode 100644 .circleci/config.yml
 create mode 100644 .github/workflows/build.yml
 delete mode 100644 Dockerfile
 delete mode 100644 Makefile
 delete mode 100755 bin/run-image

diff --git a/.circleci/config.yml b/.circleci/config.yml
deleted file mode 100644
index 5d67b45..0000000
--- a/.circleci/config.yml
+++ /dev/null
@@ -1,14 +0,0 @@
-version: 2.0
-
-jobs:
-  build:
-    machine: true
-    working_directory: ~/simplecov-json-formatter
-    steps:
-      - checkout
-      - run:
-          name: Build
-          command: make image
-      - run:
-          name: Test
-          command: make test
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
new file mode 100644
index 0000000..4296947
--- /dev/null
+++ b/.github/workflows/build.yml
@@ -0,0 +1,30 @@
+name: Build
+
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+    branches: [ master ]
+
+jobs:
+  rspec:
+    name: Ruby ${{ matrix.ruby }} Specs
+    runs-on: ubuntu-latest
+
+    strategy:
+      fail-fast: false
+      matrix:
+        ruby: ["3.1", "3.2", "3.3", "3.4"]
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Set up Ruby
+        uses: ruby/setup-ruby@v1
+        with:
+          ruby-version: ${{ matrix.ruby }}
+          bundler-cache: true
+
+      - name: Run tests
+        run: bundle exec rspec
diff --git a/Dockerfile b/Dockerfile
deleted file mode 100644
index 314c02e..0000000
--- a/Dockerfile
+++ /dev/null
@@ -1,9 +0,0 @@
-FROM ruby:2.5
-
-WORKDIR /gem
-
-COPY . .
-
-RUN apt-get update -y && \
-    gem install bundler:2.1.0 && \
-    bundle install
diff --git a/Makefile b/Makefile
deleted file mode 100644
index d6aaa37..0000000
--- a/Makefile
+++ /dev/null
@@ -1,14 +0,0 @@
-.PHONY: image test format sh
-
-image: 
-	docker image build -t simplecov-json-formatter .
-
-test:
-	./bin/run-image rake
-
-format:
-	./bin/run-image rubocop -a
-
-sh:
-	./bin/run-image sh
-
diff --git a/README.md b/README.md
index a6dbb4a..d7f793b 100644
--- a/README.md
+++ b/README.md
@@ -10,19 +10,18 @@ You can expect for this gem to produce a `coverage.json` file, located at the `c
 
 Depending on your `SimpleCoV`'s settings you will experiment different outcomes. Particularly depending on which type of coverage are you running `SimpleCov` with:
 
-- If you configure `SimpleCov` to run with `branch` coverage you should expect an output formatted like [sample_with_branch.json](https://github.com/fede-moya/simplecov_json_formatter/blob/master/spec/fixtures/sample_with_branch.json)
-- Otherwise you should expect an output formatted like [sample.json](https://github.com/fede-moya/simplecov_json_formatter/blob/master/spec/fixtures/sample.json)
+- If you configure `SimpleCov` to run with `branch` coverage you should expect an output formatted like [sample_with_branch.json](https://github.com/codeclimate-community/simplecov_json_formatter/blob/master/spec/fixtures/sample_with_branch.json)
+- Otherwise you should expect an output formatted like [sample.json](https://github.com/codeclimate-community/simplecov_json_formatter/blob/master/spec/fixtures/sample.json)
 
 ## Development
 
-We encourage you to use docker for common operations like running tests, or debugging your code. Running `make sh` will start a new container instance based on the `Dockerfile` provided at root, finally a shell prompt will be displayed on your terminal. Also, syncronization with your local files will be already set.
+### Setup
 
-### Tests
-`make test` will trigger the excution of both running tests and running rubocop as linter, by simply running `rake`, this actions will be run inside a new container but using your local files.
+Run `bundle install` to install dependencies needed for local development.
 
-### Format
+### Tests
 
-`make format` will run `rubocop -a` which stands for _autocorrect_ and format your code according to the `.rubocop.yml` config file.
+`bundle exec rspec` will trigger the excution of running tests.
 
 ## Copyright
 
diff --git a/bin/run-image b/bin/run-image
deleted file mode 100755
index 3051386..0000000
--- a/bin/run-image
+++ /dev/null
@@ -1,6 +0,0 @@
-#!/bin/sh
-
-exec docker run \
-	-it --rm \
-	--volume "$PWD:/gem" \
-	simplecov-json-formatter "$@"