Clean up test suite and package metadata

.gitattributes

@@ -6,8 +6,10 @@
 # Remove files for archives generated using `git archive`
 .phive export-ignore
 .editorconfig export-ignore
+.gitattributes export-ignore
+.gitignore export-ignore
 phpunit.xml.dist export-ignore
-phpcs.xml.dist export-ignore
+phpcs.xml export-ignore
 .github export-ignore
 phpstan.neon export-ignore
-psalm.xml export-ignore
+tests export-ignore

README.md

@@ -3,7 +3,7 @@
 [![Build Status](https://img.shields.io/github/actions/workflow/status/cakephp/plugin-installer/ci.yml?style=flat-square)](https://github.com/cakephp/plugin-installer/actions/workflows/ci.yml)
 [![Latest Stable Version](https://img.shields.io/github/v/release/cakephp/plugin-installer?sort=semver&style=flat-square)](https://packagist.org/packages/cakephp/plugin-installer)
 [![Total Downloads](https://img.shields.io/packagist/dt/cakephp/plugin-installer?style=flat-square)](https://packagist.org/packages/cakephp/plugin-installer/stats)
-[![Software License](https://img.shields.io/badge/license-MIT-brightgreen.svg?style=flat-square)](LICENSE)
+[![Software License](https://img.shields.io/badge/license-MIT-brightgreen.svg?style=flat-square)](LICENSE.txt)
 
 A composer installer for installing CakePHP plugins.
 
@@ -16,7 +16,7 @@ Your CakePHP application should already depend on `cakephp/plugin-installer`, if
 not in your CakePHP application run:
 
 ```
-composer require cakephp/plugin-installer:*
+composer require cakephp/plugin-installer
 ```
 
 Your plugins themselves do **not** need to require `cakephp/plugin-installer`. They

composer.json

@@ -2,13 +2,23 @@
     "name": "cakephp/plugin-installer",
     "description": "A composer installer for CakePHP plugins.",
     "type": "composer-plugin",
+    "keywords": [
+        "cakephp",
+        "plugin",
+        "installer",
+        "composer-plugin"
+    ],
     "license": "MIT",
     "authors": [
         {
             "name": "CakePHP Community",
             "homepage": "https://cakephp.org"
         }
     ],
+    "support": {
+        "issues": "https://github.com/cakephp/plugin-installer/issues",
+        "source": "https://github.com/cakephp/plugin-installer"
+    },
     "require": {
         "php": ">=8.1",
         "composer-plugin-api": "^2.0"
@@ -47,8 +57,6 @@
         "cs-fix": "phpcbf",
         "phpstan": "tools/phpstan analyse",
         "stan": "@phpstan",
-        "stan-tests": "phpstan.phar analyze -c tests/phpstan.neon",
-        "stan-baseline": "phpstan.phar --generate-baseline",
         "stan-setup": "phive install",
         "test": "phpunit"
     }

tests/TestCase/PluginTest.php

@@ -11,6 +11,7 @@
 use Composer\Package\RootPackage;
 use Composer\Repository\RepositoryManager;
 use Composer\Script\Event;
+use Composer\Util\Filesystem;
 use Composer\Util\HttpDownloader;
 use PHPUnit\Framework\TestCase;
 
@@ -21,7 +22,7 @@ class PluginTest extends TestCase
     protected Package $package;
 
     /**
-     * @var \Composer\IO\IOInterface&\PHPUnit\Framework\MockObject\MockObject
+     * @var \Composer\IO\IOInterface&\PHPUnit\Framework\MockObject\Stub
      */
     protected $io;
 
@@ -60,7 +61,7 @@ public function setUp(): void
         $this->package = new Package('cake/plugin', '1.0', '1.0');
         $this->package->setType('cakephp-plugin');
 
-        $this->path = sys_get_temp_dir() . DIRECTORY_SEPARATOR . 'plugin-installer-test';
+        $this->path = sys_get_temp_dir() . DIRECTORY_SEPARATOR . 'plugin-installer-test-' . bin2hex(random_bytes(4));
 
         foreach ($this->testDirs as $dir) {
             if (!is_dir($this->path . '/' . $dir)) {
@@ -78,9 +79,7 @@ public function setUp(): void
 
         $this->composer->setConfig($config);
 
-        /** @var \Composer\IO\IOInterface&\PHPUnit\Framework\MockObject\MockObject $io */
-        $io = $this->getMockBuilder(IOInterface::class)->getMock();
-        $this->io = $io;
+        $this->io = $this->createStub(IOInterface::class);
 
         $httpDownloader = new HttpDownloader($this->io, $config);
 
@@ -98,11 +97,7 @@ public function tearDown(): void
     {
         parent::tearDown();
 
-        if (PHP_OS === 'Windows') {
-            exec(sprintf('rd /s /q %s', escapeshellarg($this->path)));
-        } else {
-            exec(sprintf('rm -rf %s', escapeshellarg($this->path)));
-        }
+        (new Filesystem())->removeDirectory($this->path);
     }
 
     public function testGetSubscribedEvents()