WIP

Author: oliverklee

.github/dependabot.yml

@@ -19,7 +19,7 @@ updates:
       ignore:
         - dependency-name: "phpstan/*"
         - dependency-name: "phpunit/phpunit"
-          versions: [ ">= 9.0.0" ]
+          versions: [ ">= 10.0.0" ]
         - dependency-name: "rector/rector"
         - dependency-name: "thecodingmachine/safe"
         - dependency-name: "thecodingmachine/phpstan-safe-rule"

tests/Support/TraversableContains.php

@@ -0,0 +1,11 @@
+<?php
+declare(strict_types=1);
+namespace Sabberworm\CSS\Tests\Support;
+
+/**
+ * Concrete subclass of the abstract PHPUnit constraint class.
+ */
+final class TraversableContains extends \PHPUnit\Framework\Constraint\TraversableContains
+{
+
+}

tests/Unit/Comment/CommentContainerTest.php

@@ -5,9 +5,9 @@
 namespace Sabberworm\CSS\Tests\Unit\Comment;
 
 use PHPUnit\Framework\Constraint\LogicalAnd;
-use PHPUnit\Framework\Constraint\TraversableContains;
 use PHPUnit\Framework\TestCase;
 use Sabberworm\CSS\Comment\Comment;
+use Sabberworm\CSS\Tests\Support\TraversableContains;
 use Sabberworm\CSS\Tests\Unit\Comment\Fixtures\ConcreteCommentContainer;
 use TRegx\PhpUnit\DataProviders\DataProvider;