Migrate to GitHub Actions

.github/workflows/tests.yml

@@ -0,0 +1,48 @@
+name: Tests
+on: pull_request
+jobs:
+  phpunit:
+    name: PHP ${{ matrix.php }}
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        php:
+          - "5.3"
+          - "5.4"
+          - "5.5"
+          - "5.6"
+          - "7.0"
+          - "7.1"
+          - "7.2"
+          - "7.3"
+          - "7.4"
+          - "8.0"
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+
+      - name: Install PHP
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: ${{ matrix.php }}
+          tools: composer:v2
+
+      - name: Update composer
+        run: composer self-update
+
+      - name: Get composer cache directory
+        id: composer-cache
+        run: echo "::set-output name=dir::$(composer config cache-files-dir)"
+
+      - name: Cache dependencies
+        uses: actions/cache@v2
+        with:
+          path: ${{ steps.composer-cache.outputs.dir }}
+          key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.json') }}
+          restore-keys: ${{ runner.os }}-composer-
+
+      - name: Install composer packages
+        run: composer update --prefer-dist --no-interaction --no-progress --optimize-autoloader --ansi
+
+      - name: Run phpunit
+        run: vendor/bin/phpunit --color=always

.gitignore

@@ -1,4 +1,5 @@
 phpunit.xml
 composer.lock
 /vendor/
+.phpunit.result.cache
 *.swp

README.md

@@ -1,11 +1,11 @@
 php-shellcommand
 ===========
 
-[![Build Status](https://secure.travis-ci.org/mikehaertl/php-shellcommand.png)](http://travis-ci.org/mikehaertl/php-shellcommand)
-[![Latest Stable Version](https://poser.pugx.org/mikehaertl/php-shellcommand/v/stable.svg)](https://packagist.org/packages/mikehaertl/php-shellcommand)
-[![Total Downloads](https://poser.pugx.org/mikehaertl/php-shellcommand/downloads)](https://packagist.org/packages/mikehaertl/php-shellcommand)
-[![Latest Unstable Version](https://poser.pugx.org/mikehaertl/php-shellcommand/v/unstable.svg)](https://packagist.org/packages/mikehaertl/php-shellcommand)
-[![License](https://poser.pugx.org/mikehaertl/php-shellcommand/license.svg)](https://packagist.org/packages/mikehaertl/php-shellcommand)
+[![GitHub Tests](https://github.com/mikehaertl/php-shellcommand/workflows/Tests/badge.svg)](https://github.com/mikehaertl/php-shellcommand/actions)
+[![Packagist Version](https://img.shields.io/packagist/v/mikehaertl/php-shellcommand?label=version)](https://packagist.org/packages/mikehaertl/php-shellcommand)
+[![Packagist Downloads](https://img.shields.io/packagist/dt/mikehaertl/php-shellcommand)](https://packagist.org/packages/mikehaertl/php-shellcommand)
+[![GitHub license](https://img.shields.io/github/license/mikehaertl/php-shellcommand)](https://github.com/mikehaertl/php-shellcommand/blob/master/LICENSE)
+[![Packagist PHP Version Support](https://img.shields.io/packagist/php-v/mikehaertl/php-shellcommand)](https://packagist.org/packages/mikehaertl/php-shellcommand)
 
 php-shellcommand provides a simple object oriented interface to execute shell commands.
 

composer.json

@@ -10,10 +10,10 @@
     }
   ],
   "require": {
-    "php": ">= 5.4.0"
+    "php": ">= 5.3.0"
   },
   "require-dev": {
-      "phpunit/phpunit": ">4.0 <8"
+      "phpunit/phpunit": ">4.0 <=9.4"
   },
   "autoload": {
     "psr-4": {

phpunit.xml.dist

@@ -8,7 +8,6 @@
          convertWarningsToExceptions="true"
          processIsolation="false"
          stopOnFailure="false"
-         syntaxCheck="false"
          bootstrap="./tests/bootstrap.php"
 >
     <testsuites>

tests/BlockingCommandTest.php

@@ -6,12 +6,6 @@
 
 class BlockingCommandTest extends TestCase
 {
-    public function setUp()
-    {
-        // Default in some installations
-        setlocale(LC_CTYPE, 'C');
-    }
-
     // Create command from command string
     public function testCanPassCommandStringToConstructor()
     {

tests/CommandTest.php

@@ -6,12 +6,6 @@
 
 class CommandTest extends TestCase
 {
-    public function setUp()
-    {
-        // Default in some installations
-        setlocale(LC_CTYPE, 'C');
-    }
-
     // Create command from command string
     public function testCanPassCommandStringToConstructor()
     {

tests/bootstrap.php

@@ -1,10 +1,22 @@
 <?php
-// Some travis environments use phpunit > 6
-$newClass = '\PHPUnit\Framework\TestCase';
-$oldClass = '\PHPUnit_Framework_TestCase';
-if (!class_exists($newClass) && class_exists($oldClass)) {
-    class_alias($oldClass, $newClass);
+/**
+ * Utility method to check the version of PHPUnit.
+ *
+ * Example: phpUnitVersion('<', '8.3'); // true e.g. for 8.2.1
+ *
+ * @param string $operator an operator like '>', '<', etc.
+ * @param string $version the version to check against
+ * @return bool whether PHPUnit matches the version to check
+ */
+function phpUnitVersion($operator, $version)
+{
+    $phpUnitVersion = class_exists('\PHPUnit\Runner\Version') ?
+        call_user_func(array('\PHPUnit\Runner\Version', 'id')) :
+        call_user_func(array('\PHPUnit_Runner_Version', 'id'));
+    return version_compare($phpUnitVersion, $version, $operator);
 }
 
 require __DIR__ . '/../vendor/autoload.php';
 
+// Default in some installations
+setlocale(LC_CTYPE, 'C');