Merge pull request #69 from php-http/phpunit-update

adjust to newer phpunit versions
php-http · Oct 12, 2020 · f0cb980 · f0cb980
2 parents 8ecd117 + 724859b
commit f0cb980
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/tests/Functional/HttpClientTestCase.php b/tests/Functional/HttpClientTestCase.php
@@ -109,7 +109,7 @@ protected function createTempFile(): string
     /**
      * Delete files created with createTempFile
      */
-    protected function tearDown()
+    protected function tearDown(): void
     {
         parent::tearDown();