For 2022 a number of plugins have been tested with WordPress 5.9 and updated where necessary.
Also included in these updates are a few maintenance things.

Matomo Tracker 1.2.7

Matomo Tracker is tested to work on WordPress 5.9 and works as expected.
In this update the dashboard styles got updated as well.
Make it easy on yourself and use Matomo Analytics. Add the analytics code to your website with Matomo Tracker!

AJdG User Cleaner 1.0.4

AJdG User Cleaner has been tested to work on 5.9 and works as expected.
The plugin has also been tested to work on ClassicPress 1.3.1 with no issues found.
Getting rid of useless accounts never was easier. User Cleaner is a true, set-and-forget solution for unused account registrations.

No-Bot Registration 1.7.9

No-Bot Registration has also been tested to work on 5.9 and works as it should.
I’ve also been tested No-Bot Registration to work on ClassicPress 1.3.1 and found no issues.
Prevent or minimize bots from registering on your website with user friendly captcha with No-Bot Registration.

Worthless Plugin 3.3.2

And finally Worthless Plugin has also been tested to work on 5.9 and works as it should.
The plugin has also been tested on ClassicPress 1.3.1 and found no issues.
Brighten your day with the excellent WordPress Plugin.

If you don’t have these handy plugins yet. Get your copy here: