[clug] gnuplot changed in 5.2->5.4 update

[Eyal Lebedinsky]

[I posted to the fedora list and had no pleasure]

A new gnuplot version was installed recently. Originally I had
     2021-05-17T14:31:30+1000 DEBUG Upgraded: gnuplot-wx-5.2.8-7.fc34.x86_64
I recently upgraded fedora 34->36 and received this update
     2022-06-09T18:04:52+1000 DEBUG Upgraded: gnuplot-common-5.4.3-3.fc36.x86_64

Since then, a simple plot with tics/labels on the left (y axis) are not anymore mirrored on the right (y2).
It used to always do this by default, and it makes sense when reading values on the right.

I tried to play with the 'mirror' option to no avail.

Anyone knows how to restore the old behavior?

Just to be clear: a trivial plot with one file with tics on the left used to always also show on the right,
but not anymore.

-- 
Eyal Lebedinsky (eyal at eyal.emu.id.au)