php8 support

tests/ZipRemoteFileTest.php

@@ -1,5 +1,14 @@
 <?php
 
+declare(strict_types=1);
+
+/*
+ * This file is part of the nelexa/zip package.
+ * (c) Ne-Lexa <https://github.com/Ne-Lexa/php-zip>
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
 namespace PhpZip\Tests;
 
 use PhpZip\Exception\ZipException;
@@ -17,7 +26,7 @@ class ZipRemoteFileTest extends ZipTestCase
     /**
      * @throws ZipException
      */
-    public function testAddRemoteFileFromStream()
+    public function testAddRemoteFileFromStream(): void
     {
         $zipFile = new ZipFile();
         $outputZip = $this->outputFilename;
@@ -43,8 +52,6 @@ class ZipRemoteFileTest extends ZipTestCase
                     $fileUrl
                 )
             );
-
-            return;
         }
 
         $fileName = 'remote-file-from-http-stream.md';