From 3518314272507f430c54155de168420906c266bb Mon Sep 17 00:00:00 2001
From: "A. Stewart" <iamalexstewart@gmail.com>
Date: Fri, 3 Sep 2021 13:49:03 -0400
Subject: [PATCH] Fix TypeError thrown during install

This change solves the problem of a fatal error thrown during the execution of the post-install/update script. Specifically:

```
Fatal error: Uncaught TypeError: Composer\Downloader\DownloadManager::download(): Argument #3 ($prevPackage) must be of type ?Composer\Package\PackageInterface, bool given, called in ...\jakoch\phantomjs-installer\src\PhantomInstaller\Installer.php on line 192 and defined in .../Composer/Downloader/DownloadManager.php:182
```
---
 src/PhantomInstaller/Installer.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/PhantomInstaller/Installer.php b/src/PhantomInstaller/Installer.php
index 4b2b5c5..079b426 100644
--- a/src/PhantomInstaller/Installer.php
+++ b/src/PhantomInstaller/Installer.php
@@ -204,7 +204,7 @@ public function downloadUsingComposerVersion1($targetDir, $version)
             $package = $this->createComposerInMemoryPackage($targetDir, $version);
 
             try {
-                $downloadManager->download($package, $targetDir, false);
+                $downloadManager->download($package, $targetDir, null);
                 return true;
             } catch (TransportException $e) {
                 if ($e->getStatusCode() === 404) {