From afb9a480b41d30388c9f102f0d89870be932c158 Mon Sep 17 00:00:00 2001
From: Wataru MIYAGUNI <gonngo@gmail.com>
Date: Wed, 30 Aug 2023 11:04:42 +0900
Subject: [PATCH] :construction_worker: Remove unnecessary polyfill

---
 composer.json      |  2 +-
 test/bootstrap.php |  1 -
 test/polyfill.php  | 16 ----------------
 3 files changed, 1 insertion(+), 18 deletions(-)
 delete mode 100644 test/polyfill.php

diff --git a/composer.json b/composer.json
index 13f1e57..f846e7d 100644
--- a/composer.json
+++ b/composer.json
@@ -8,7 +8,7 @@
         "php": ">=5.4"
     },
     "require-dev": {
-        "phpunit/phpunit": "^9 || ^7.5 || ^4.8",
+        "phpunit/phpunit": "^9 || ^7.5 || ^4.8.35",
         "php-coveralls/php-coveralls": "*"
     },
     "license": "MIT",
diff --git a/test/bootstrap.php b/test/bootstrap.php
index 740efd5..6c8c4f5 100644
--- a/test/bootstrap.php
+++ b/test/bootstrap.php
@@ -1,4 +1,3 @@
 <?php
 
 require_once __DIR__ . '/../vendor/autoload.php';
-require_once __DIR__ . '/polyfill.php';
diff --git a/test/polyfill.php b/test/polyfill.php
deleted file mode 100644
index a3bf056..0000000
--- a/test/polyfill.php
+++ /dev/null
@@ -1,16 +0,0 @@
-<?php
-
-/**
- * Polyfill for PHPUnit 4.8
- */
-
-namespace PHPUnit\Framework
-{
-    if (!class_exists('PHPUnit\\Framework\\TestCase')) {
-        abstract class TestCase extends PHPUnit_Framework_TestCase
-        {
-        }
-    } else {
-        class_alias('PHPUnit\Framework\Error\Warning', 'PHPUnit_Framework_Error_Warning');
-    }
-}