Created attachment 200927 [details]
Update math/reduce to version 20181123
Update to version 20181123 to be consistent with reduce-psl (whcih was already updated).
Change the gnuplot run depends to build depends in the hope it will be detected. It is not really a run requirement but it was not properly configured anyways.
A commit references this bug:
Date: Wed Jan 9 12:26:23 UTC 2019
New revision: 489771
math/reduce: update to 20181123
Submitted by: pfg (maintainer)