Revision history for Graph-Traverse

0.04  2019-05-10 10:07:36 MST

   - In testing: scalar of a hash, in previous Perls, returns e.g. '1/8'.
     We want 'scalar keys...'

0.03  2019-05-06 16:34:31 MST
        - Correct required Perl version. Standardise method parameter descriptions.

0.02  2019-03-06 08:25:44 MST
        - Bump Perl version for package-with-version syntax

0.01  2019-03-05 19:18:57 MST
        - Initial release