Suggest texlive-plain-generic instead of texlive-generic-extra.

The latter package is no longer built, and iftex.sty is now shipped by
the former package.
5 jobs for debian/master in 23 minutes and 23 seconds (queued for 4 seconds)
Status Job ID Name Coverage
  Build
passed #248683
build

00:10:51

 
  Test
passed #248686
autopkgtest

00:12:29

passed #248685
lintian

00:02:02

passed #248687
piuparts

00:07:36

failed #248684
reprotest

00:07:12

 
Name Stage Failure
failed
reprotest Test
        if ( cleanup ); then :; else echo >&2 "cleanup failed with exit code $?"; fi;
fi
exit $__x
fi" failed with status 2
Uploading artifacts...
/builds/python-team/modules/sphinx/debian/output/reprotest: found 1 matching files
/builds/python-team/modules/sphinx/debian/output/reprotest.log: found 1 matching files

Uploading artifacts to coordinator... ok
id=248684 responseStatus=201 Created token=y6cK5CZR
ERROR: Job failed: exit code 1