From 1ebeb143ae9c08f11dae3f1602646ee1f7ae5ccb Mon Sep 17 00:00:00 2001
From: Mathias Berchtold <mberchtold@gmail.com>
Date: Wed, 11 Mar 2020 23:00:04 -0500
Subject: [PATCH] Fix PHP 8 warnings

The PR fixes this PHP 8 warning:
PHP Deprecated:  Required parameter $ambiguousClasses follows optional parameter $blacklist in phar://.../composer.phar/src/Composer/Autoload/AutoloadGenerator.php on line 339
---
 src/Composer/Autoload/AutoloadGenerator.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Composer/Autoload/AutoloadGenerator.php b/src/Composer/Autoload/AutoloadGenerator.php
index e7cd482b8..cf90535bf 100644
--- a/src/Composer/Autoload/AutoloadGenerator.php
+++ b/src/Composer/Autoload/AutoloadGenerator.php
@@ -336,7 +336,7 @@ EOF;
         return 0;
     }
 
-    private function addClassMapCode($filesystem, $basePath, $vendorPath, $dir, $blacklist = null, $namespaceFilter = null, $autoloadType = null, array $classMap, array &$ambiguousClasses)
+    private function addClassMapCode($filesystem, $basePath, $vendorPath, $dir, $blacklist, $namespaceFilter, $autoloadType, array $classMap, array &$ambiguousClasses)
     {
         foreach ($this->generateClassMap($dir, $blacklist, $namespaceFilter, $autoloadType) as $class => $path) {
             $pathCode = $this->getPathCode($filesystem, $basePath, $vendorPath, $path).",\n";