Summary of Changes

Add property currentUpdate so it is not dynamically created.

Testing Instructions

1. Make sure you run PHP 8.2
2. Go to the System => Joomla Update
3. Notice the deprecation notice:
   Deprecated: Creation of dynamic property Joomla\CMS\Updater\Adapter\ExtensionAdapter::$currentUpdate is deprecated in /var/www/html/joomla5.test/libraries/src/Updater/Adapter/ExtensionAdapter.php on line 57
4. Apply patch
5. Refresh page
6. Notice is gone

Actual result BEFORE applying this Pull Request

A notice is shown:

Deprecated: Creation of dynamic property Joomla\CMS\Updater\Adapter\ExtensionAdapter::$currentUpdate is deprecated in /var/www/html/joomla5.test/libraries/src/Updater/Adapter/ExtensionAdapter.php on line 57

Expected result AFTER applying this Pull Request

Notice is gone.

Link to documentations

Please select:

• Documentation link for docs.joomla.org:

• No documentation changes for docs.joomla.org needed

• Pull Request link for manual.joomla.org:

• No documentation changes for manual.joomla.org needed