Dear ps-watcher maintainer,

the package versions checked in preinst and postinst are older than
the versions of ps-watcher in Lenny (Debian 5, released in 2009) and
Squeeze (Debian 6, released in 2011), respectively.

The checks can thus be dropped.

You can find a MR to fix this issue at

https://salsa.debian.org/debian/ps-watcher/-/merge_requests/1

Kind regards,