Triangulations test failures with TOPCOM 1.1.2

[d-torrance]

@mikestillman -- I'm getting two test failures with the new Triangulations package when running TOPCOM version 1.1.2:

check(1, "Triangulations")

M2/M2/Macaulay2/packages/Triangulations.m2

Line 879 in 6b2a06a

assert(regularTriangulationWeights T == {1,1,0,0,0})

With TOPCOM 1.1.2, we get:

i48 : regularTriangulationWeights T

       1  1
o48 = {-, -, 0, 0, 0}
       2  2

o48 : List

I'm nowhere close to an expert in this area -- are these two weight vectors equivalent?

Note also that this test is essentially identical to the second part of the previous test -- do we need to run this twice? I'd actually removed the assert from the previous test when it was a Topcom package test for exactly this reason -- see c949ac2.

check(2, "Triangulations")

M2/M2/Macaulay2/packages/Triangulations.m2

Line 889 in 6b2a06a

naiveIsTriangulation T -- TODO: doc this, and allow A to be homogenized? Same with topcomIsTriangulation

With TOPCOM 1.1.2, we get:

i59 : naiveIsTriangulation T
stdio:38:1:(3): error: array index 0 out of bounds 0 .. -1

Debugging, we see that this is coming from here:

../src/macaulay2/M2/M2/Macaulay2/packages/Topcom.m2:196:30:(2):[9]: error: array index 0 out of bounds 0 .. -1
../src/macaulay2/M2/M2/Macaulay2/packages/Topcom.m2:196:30:(2):[9]: --entering debugger (type help to see debugger commands)
../src/macaulay2/M2/M2/Macaulay2/packages/Topcom.m2:196:30-196:36: --source code:
    s = if match(///^C\[///, first s) -- TOPCOM >= 1.1.0

ii64 : s

oo64 = {}

oo64 : List

This is because chirocircuits from TOPCOM 1.1.2 didn't write anything to stdout:

$ chiro2circuits < /tmp/M2-2196909-0/122.in 2> /dev/null

Contrast this with TOPCOM 0.17.8:

$ chiro2circuits < /tmp/M2-2196909-0/122.in 2> /dev/null
5,4:
{
}