Initial support for PHP 8.4 (#6615)

* Initial support for PHP 8.4
Sole fix needed so far seems to be related to https://wiki.php.net/rfc/deprecate-implicitly-nullable-types

See also upstream PR https://github.com/PhpGt/CssXPath/pull/227

We are also hitting was seems to be a PHP bug https://github.com/php/php-src/issues/14873

* Fix return type

* Disable OPCache while waiting for PHP fix

1 files changed, 11 insertions, 0 deletions

diff --git a/tests/app/Models/FeedDAOTest.php b/tests/app/Models/FeedDAOTest.php
new file mode 100644
index 000000000..e69b7c392
--- /dev/null
+++ b/tests/app/Models/FeedDAOTest.php
@@ -0,0 +1,11 @@
+<?php
+declare(strict_types=1);
+
+class FeedDAOTest extends PHPUnit\Framework\TestCase {
+	function test_ttl_min(): void {
+		$feed = new FreshRSS_Feed('https://example.net/', false);
+		$feed->_ttl(-5);
+		self::assertEquals(-5, $feed->ttl(true));
+		self::assertEquals(true, $feed->mute());
+	}
+}