Upgrade pug-php/pug in dev dependencies

Author: kylekatarnls

composer.json

@@ -25,8 +25,8 @@
         "phug/phug": "^1.7.2 || ^2.0.1"
     },
     "require-dev": {
-        "phpunit/phpunit": "^8.5",
-        "pug-php/pug": "^3.3",
+        "phpunit/phpunit": "^8.5.52",
+        "pug-php/pug": "^3.6.0",
         "machy8/xhtml-formatter": "^1.0"
     },
     "autoload": {

tests/Phug/Component/ComponentExtensionTest.php

@@ -376,12 +376,6 @@ public function testWithPug()
      */
     public function testNamespace()
     {
-        $phugVersion = $this->getPhugInstalledVersion();
-
-        if ($phugVersion !== null && version_compare($phugVersion, '2.0.0', '<')) {
-            self::markTestSkipped('Namespace support is only available since Phug 2.0.0');
-        }
-
         $pug = new Pug([
             'on_output' => function (OutputEvent $event) {
                 $event->prependCode('namespace pug;');
@@ -458,20 +452,4 @@ private function rawHtml($html)
 
         return $html;
     }
-
-    private function getPhugInstalledVersion(): ?string
-    {
-        $composerLockFile = __DIR__ . '/../../../composer.lock';
-        $packages = file_exists($composerLockFile)
-            ? (json_decode(file_get_contents($composerLockFile), true)['packages'] ?? [])
-            : [];
-
-        foreach ($packages as $package) {
-            if (($package['name'] ?? null) === 'phug/phug') {
-                return $package['version'] ?? null;
-            }
-        }
-
-        return null;
-    }
 }