- updated to 1.83
see /usr/share/doc/packages/perl-Devel-CheckOS/CHANGELOG
1.83 2020-02-15 Remove dependency on Data::Compare, which in turn
depends on non-pure-perl XS in CLone.pm

1.82 2020-02-15 Fix build bug affecting perl 5.8 when AUTOMATED_TESTING
is set (https://github.com/DrHyde/perl-modules-Devel-CheckOS/pull/23)