Add GH Action workflows for tests and code styling

Author: irazasyed

.gitattributes

@@ -2,9 +2,10 @@
 # https://www.kernel.org/pub/software/scm/git/docs/gitattributes.html
 
 # Ignore all test and documentation with "export-ignore".
-/.gitattributes     export-ignore
-/.gitignore         export-ignore
-/.travis.yml        export-ignore
-/phpunit.xml.dist   export-ignore
-/.scrutinizer.yml   export-ignore
-/tests              export-ignore
+/.gitattributes         export-ignore
+/.gitignore             export-ignore
+/.php-cs-fixer.dist.php export-ignore
+/phpunit.xml.dist       export-ignore
+/.scrutinizer.yml       export-ignore
+/tests                  export-ignore
+/.github                export-ignore

.github/workflows/code-style.yml

@@ -0,0 +1,23 @@
+name: Code Style
+
+on: [push]
+
+jobs:
+  php-cs-fixer:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+        with:
+          ref: ${{ github.head_ref }}
+
+      - name: Run PHP CS Fixer
+        uses: docker://oskarstark/php-cs-fixer-ga
+
+      - name: Commit changes
+        uses: stefanzweifel/git-auto-commit-action@v4
+        with:
+          commit_message: Apply PHP CS Fixer changes
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/coverage.yml

@@ -0,0 +1,32 @@
+name: Unit test coverage
+
+on:
+    - push
+    - pull_request
+
+jobs:
+    tests:
+        runs-on: ubuntu-latest
+        name: Unit test coverage
+
+        steps:
+            - name: Checkout code
+              uses: actions/checkout@v2
+
+            - name: Setup PHP
+              uses: shivammathur/setup-php@v2
+              with:
+                  php-version: 7.4
+                  tools: composer:v2
+                  coverage: pcov
+
+            - name: Install dependencies
+              run: composer update --prefer-stable --prefer-dist --no-interaction --no-progress
+
+            - name: Execute tests
+              run: vendor/bin/phpunit --verbose --coverage-text --coverage-clover=coverage.clover
+
+            - name: Send coverage to Scrutinizer
+              run: |
+                  wget https://scrutinizer-ci.com/ocular.phar
+                  php ocular.phar code-coverage:upload --format=php-clover coverage.clover

.github/workflows/tests.yml

@@ -0,0 +1,34 @@
+name: PHPUnit tests
+
+on:
+    - push
+    - pull_request
+
+jobs:
+    tests:
+        runs-on: ubuntu-latest
+        continue-on-error: ${{ matrix.experimental }}
+        strategy:
+            fail-fast: true
+            matrix:
+                php: [7.2, 7.3, 7.4, 8.0, 8.1]
+                stability: [prefer-lowest, prefer-stable]
+                experimental: [false]
+        name: Tests on PHP ${{ matrix.php }} - ${{ matrix.stability }}
+
+        steps:
+            - name: Checkout code
+              uses: actions/checkout@v2
+
+            - name: Setup PHP
+              uses: shivammathur/setup-php@v2
+              with:
+                  php-version: ${{ matrix.php }}
+                  tools: composer:v2
+                  coverage: none
+
+            - name: Install dependencies
+              run: composer update --${{ matrix.stability }} --prefer-source --no-interaction --no-progress
+
+            - name: Execute tests
+              run: vendor/bin/phpunit --verbose

.gitignore

@@ -2,3 +2,6 @@
 build
 composer.phar
 composer.lock
+.php-cs-fixer.php
+.php-cs-fixer.cache
+.phpunit.result.cache

.php-cs-fixer.dist.php

@@ -0,0 +1,12 @@
+<?php
+
+$finder = PhpCsFixer\Finder::create()->in(__DIR__);
+
+$config = new PhpCsFixer\Config();
+$config->setRiskyAllowed(true)
+    ->setRules([
+        '@PhpCsFixer' => true,
+    ])
+    ->setFinder($finder);
+
+return $config;

.styleci.yml

@@ -1,6 +1,6 @@
 # The MIT License (MIT)
 
-Copyright (c) Syed Irfaq R. <[email protected]>
+Copyright (c) Irfaq Syed <[email protected]>
 
 > Permission is hereby granted, free of charge, to any person obtaining a copy
 > of this software and associated documentation files (the "Software"), to deal