0.005_01	2021-01-09	T. R. Wyant
    Add Travis CI testing.

    Use GitHub as bug tracker. R.I.P. rt.cpan.org.

0.005		2020-06-26	T. R. Wyant
    Skip man tests if 'man -w man' can not be executed. Thanks to Alceu
    Rodrigues de Freitas Junior, whose OpenBSD smoker picked this up.

0.004		2019-10-30	T. R. Wyant
    Optionally fail URL links that redirect. The user can provide code
    to determine which redirections are allowed.

0.003		2019-08-30	T. R. Wyant
    Fix test of link to extant-but-undocumented module. The result now
    contains the failing link and line number, and a passing test for
    the entire file is NOT generated.

0.002		2019-08-04	T. R. Wyant
    Skip URL links with server (5xx) errors.  This is controlled by
    Boolean attribute skip_server_errors, which is true by default.  The
    default behaviour is a change from version 0.001, which generated a
    failed test in this case. The logic (if any) is that status 5xx can
    represent an actual server error rather than an incorrect link.

0.001		2019-07-04	T. R. Wyant
    First production release