- version update to 8.3.4
- version update to 8.3.3
* A bugfix release.
- version update to 8.3.2
- version update to 8.3.1
https://www.php.net/ChangeLog-8.php#8.3.1

- version update to 8.3.0
* https://www.php.net/releases/8.3/en.php
* Typed class constants
* Dynamic class constant fetch
* New #[\Override] attribute
* Deep-cloning of readonly properties
* New json_validate() function
* New Randomizer::getBytesFromString() method
* New Randomizer::getFloat() and Randomizer::nextFloat() methods
* New DOMElement::getAttributeNames(),
DOMElement::insertAdjacentElement(),
DOMElement::insertAdjacentText(),
DOMElement::toggleAttribute(),
DOMNode::contains(), DOMNode::getRootNode(),
DOMNode::isEqualNode(), DOMNameSpaceNode::contains(), and
DOMParentNode::replaceChildren() methods.
* New IntlCalendar::setDate(),
IntlCalendar::setDateTime(),
IntlGregorianCalendar::createFromDate(), and
IntlGregorianCalendar::createFromDateTime() methods.
* New ldap_connect_wallet(), and ldap_exop_sync() functions.
* New mb_str_pad() function.
* New posix_sysconf(), posix_pathconf(), posix_fpathconf(),