Test in PHP 8.2

[donatj]

No description provided.

[h1nds1ght]

Not sure if it is already addressed, but I have a deprecation notice on 8.1 for strftime in SimpleCalendar::weekdays(), see i.e. https://php.watch/versions/8.1/strftime-gmstrftime-deprecated.

Currently I use this fix:

 			$today = (86400 * (date('N')));
 			$wDays = [];
 			for( $n = 0; $n < 7; $n++ ) {
-				$wDays[] = strftime('%a', time() - $today + ($n * 86400));
+				$wDays[] = date('D', time() - $today + ($n * 86400));
 			}
 		}

[donatj]

Thanks, @h1nds1ght - I fixed it and finally got around to tagging a release https://github.com/donatj/SimpleCalendar/releases/tag/v0.7.0 (it'd been a very long time)