Use Github Actions

.github/workflows/ci.yaml

@@ -0,0 +1,29 @@
+name: CI
+on:
+  push:
+  pull_request:
+jobs:
+  tests:
+    runs-on: ${{ matrix.operating-system }}
+    strategy:
+      matrix:
+        operating-system: [ubuntu-latest, windows-latest, macOS-latest]
+        php-version: ['7.1', '7.2', '7.3', '7.4', 8.0']
+    name: PHP ${{ matrix.php-version }} Test on ${{ matrix.operating-system }}
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+      - name: Cache dependencies
+        uses: actions/cache@v1
+        with:
+          path: ~/.composer/cache/files
+          key: dependencies-composer-${{ hashFiles('composer.json') }}
+      - name: Setup PHP
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: ${{ matrix.php-version }}
+          tools: composer:v2
+      - name: Install Composer dependencies
+        run: composer install --prefer-dist --no-interaction --no-suggest
+      - name: Execute tests
+        run: vendor/bin/phpunit --verbose

README.md

@@ -2,8 +2,7 @@
 
 [![Scrutinizer Code Quality](https://scrutinizer-ci.com/g/povils/phpmnd/badges/quality-score.png?b=master)](https://scrutinizer-ci.com/g/povils/phpmnd/?branch=master)
 [![License](https://poser.pugx.org/povils/phpmnd/license)](https://packagist.org/packages/povils/phpmnd)
-[![Build Status](https://travis-ci.org/povils/phpmnd.svg?branch=master)](https://travis-ci.org/povils/phpmnd)
-[![Build Status](https://ci.appveyor.com/api/projects/status/github/povils/phpmnd?svg=true)](https://ci.appveyor.com/project/povils/phpmnd)
+[![CI](https://github.com/povils/phpmnd/workflows/CI/badge.svg?branch=master)](https://github.com/povils/phpmnd)
 
 `phpmnd` is a tool that aims to **help** you to detect magic numbers in your PHP code. By default 0 and 1 are not considered to be magic numbers.
 
@@ -77,7 +76,7 @@ $ export PATH="$PATH:$HOME/.composer/vendor/bin"
 
 ## Usage Example
 
-Demo:  
+Demo:
 ![demo](./demo.gif)
 
 Basic usage: