devel/pecl-event: update to 3.1.0 release (+)

• The loop will now be stopped if an event callback throws an exception. This prevents user from losing control on the event loop.
• EventDnsBase::__construct() now accepts bool|int as its second parameter:
• false and true have the same meaning as before;
• EventDnsBase::DISABLE_WHEN_INACTIVE - Do not prevent the libevent event loop from exiting when we have no active DNS requests.
• EventDnsBase::INITIALIZE_NAMESERVERS - Process resolv.conf.
• EventDnsBase::NAMESERVERS_NO_DEFAULT - Do not add default nameserver if there are no nameservers in resolv.conf.
• Internally, a safer strlcpy() will be used instead of strcpy().
• Fixed a segmentation fault that might occur in the EventHttpRequest callback.
• Fixed a bug where the EventBuffer::copyout method didn't populate the output variable properly in PHP >= 8.2 (thanks to Joseph Tseng).

Changelog: https://pecl.php.net/package-changelog.php?package=event&release=3.1.0