Vobject version of php 8.4

[sheheryarumair-bs]

Hello!

I am working on Kolab integration in Roundcube for Calendar feature. Due to compatibility issue due to versions I am facing a issue. My Php version is 8.2 and current Sabre/Vobject version is 3.5.3. Which version of sabre/object should I upgrade for compatibility. For reference the issue which I am facing is

[20-Mar-2025 15:03:15 Etc/UTC] PHP Deprecated:  Return type of Sabre\VObject\Node::getIterator() should either be compatible with IteratorAggregate::getIterator(): Traversable, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /web/rc/vendor/sabre/vobject/lib/Node.php on line 83
[20-Mar-2025 15:03:15 Etc/UTC] PHP Deprecated:  Return type of Sabre\VObject\Node::offsetExists($offset) should either be compatible with ArrayAccess::offsetExists(mixed $offset): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /web/rc/vendor/sabre/vobject/lib/Node.php on line 162
[20-Mar-2025 15:03:15 Etc/UTC] PHP Deprecated:  Return type of Sabre\VObject\Node::offsetGet($offset) should either be compatible with ArrayAccess::offsetGet(mixed $offset): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /web/rc/vendor/sabre/vobject/lib/Node.php on line 177
[20-Mar-2025 15:03:15 Etc/UTC] PHP Deprecated:  Return type of Sabre\VObject\Node::offsetSet($offset, $value) should either be compatible with ArrayAccess::offsetSet(mixed $offset, mixed $value): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /web/rc/vendor/sabre/vobject/lib/Node.php on line 193
[20-Mar-2025 15:03:15 Etc/UTC] PHP Deprecated:  Return type of Sabre\VObject\Node::offsetUnset($offset) should either be compatible with ArrayAccess::offsetUnset(mixed $offset): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /web/rc/vendor/sabre/vobject/lib/Node.php on line 213
[20-Mar-2025 15:03:15 Etc/UTC] PHP Deprecated:  Return type of Sabre\VObject\Node::count() should either be compatible with Countable::count(): int, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /web/rc/vendor/sabre/vobject/lib/Node.php on line 142

[alecpl]

Most recent Kolab plugins use ~4.5.1. This should fix these deprecations.