tex: Ignore error output from tex.
commitb41023c69df591f2d6cb3644bd663d36c98401a8
authorBen Pfaff <blp@cs.stanford.edu>
Tue, 16 May 2023 01:46:20 +0000 (15 18:46 -0700)
committerBen Pfaff <blp@cs.stanford.edu>
Tue, 16 May 2023 01:46:20 +0000 (15 18:46 -0700)
tree930afef99691acb7b58f774ead1c05cb019361ae
parent0b3eec3ec9778ed3b5a8a57a1295bd4b8b6b199c
tex: Ignore error output from tex.

tex writes non-error output to stderr sometimes, especially spew from
kpathsea about building formats and fonts.  This confused the tests.

Thanks to Marshall DeBerry for reporting the problem.
tests/output/tex.at