Anyone on TeX Live 2021 pretest ? (to confirm a regression for ja LilyPond)

[Pavel Sanda]

On Sat, May 29, 2021 at 01:45:24PM -0400, Scott Kostyshak wrote:
> I think there is a related issue: Some exports that use ps2pdf now seem
> to need the flag "-dALLOWPSTRANSPARENCY" on TL21. Adding the following
> line to my preferences file fixes some tests:
> 
> \converter "ps" "pdf" "ps2pdf -dALLOWPSTRANSPARENCY $$i $$o" "hyperref-driver=dvips

Huh, this would be painful if true in general.
What exact version of ghostscript do you have?

Pavel