Prepare for PHP 8.5

[espellcaste]

​https://make.wordpress.org/core/2025/11/21/php-8-5-support-in-wordpress-6-9/

Let's update our CI for PHP 8.5.

Trac ticket: ​https://buddypress.trac.wordpress.org/ticket/9313

[espellcaste]

In 14147:

Add PHP 8.5 to our CI matrix.

We are also removing one of the PHP 8.2 tests to keep our matrix lean.

Props espellcaste.

See ​https://github.com/buddypress/buddypress/pull/425/
See #9313

[espellcaste]

In 14149:

Code Modernization: address the only, so far, two issues related to PHP 8.5.

• Instances of using null as an array offset.
• ArrayIterator::__construct(): Using an object as a backing array for ArrayIterator is deprecated.

Reference: ​https://wiki.php.net/rfc/deprecations_php_8_5\#deprecate_arrayobject_and_arrayiterator_with_objects

Developed in ​https://github.com/buddypress/buddypress/pull/425

Follow-up to [14147].

Props espellcaste.

See #9313 (trunk)

[espellcaste]

In 14150:

Code Modernization: address the only, so far, two issues related to PHP 8.5.

• Instances of using null as an array offset.
• ArrayIterator::__construct(): Using an object as a backing array for ArrayIterator is deprecated.

Reference: ​https://wiki.php.net/rfc/deprecations_php_8_5\#deprecate_arrayobject_and_arrayiterator_with_objects

Follow-up to [14147].

Props espellcaste.

Closes ​https://github.com/buddypress/buddypress/pull/425
Fixes #9313 (14.0)

dejense de mamadas todavia me encuentro respirando preocupense cuando me funda por que todo se acabara