t/ncps.t often fails in Proc-ProcessTable-ncps-0.2.1 tests

[andk]

I generated some statistics about the cpantesters reports:

(1)
****************************************************************
Regression 'fail:t/ncps.t'
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Name                   Theta          StdErr     T-stat
[0='const']           1.0000          0.0000    19684953750976596.00
[1='eq_0']           -1.0000          0.0000    -7507546789034354.00

R^2= 1.000, N= 55, K= 2
****************************************************************
(2)
****************************************************************
Regression 'qr:(Double size is\s\S+\s\S+|Undefined subroutine\s\S+\s\S+)'
****************************************************************
Name                   Theta          StdErr     T-stat
[0='const']           1.0000          0.0000    20170599571211916.00
[1='eq_Double size is not compatible']       -1.0000          0.0000    -7262245864024514.00
[2='eq_Undefined subroutine &Text::WideChar::Util::_mbs_indent_width called']        -1.0000          0.0000    -2911375273038838.50

R^2= 1.000, N= 55, K= 3
****************************************************************

That can be translated to: all fail reports so far have the test t/ncps.t failing. And they contain either

• Double size is not compatible (e.g. https://www.cpantesters.org/cpan/report/1f0ea118-8b4a-11f1-a5e4-81be6b4f51cb) or
• Undefined subroutine &Text::WideChar::Util::_mbs_indent_width called (e.g. https://www.cpantesters.org/cpan/report/6460d8b6-8b4b-11f1-b5ef-9c474106f5fe)