Uncaught TypeError get_headers() Argument #2 ($associative) must be of type bool, int given

[MauricioFauth]

Bug Report

Q	A
Version	2.12.1.0
PHP	8.1.23

Summary

The associative argument of the get_headers() function has been changed from int to bool in PHP 8.0.

• https://www.php.net/manual/en/function.get-headers.php

Current behaviour

PHP Fatal error:  Uncaught TypeError: get_headers(): Argument #2 ($associative) must be of type bool, int given in /redacted/phly/keep-a-changelog/src/Entry/AbstractPrependLinkListener.php:86

keep-a-changelog/src/Entry/AbstractPrependLinkListener.php

Lines 83 to 87 in e45185a

	$headers = get_headers(
	$link,
	1,
	stream_context_create(['http' => ['method' => 'HEAD']])
	);

How to reproduce

keep-a-changelog entry:changed -i 123 -- 'Change log entry'