Log Message:
p5-YAML-Tiny: update to 1.73.

1.73    2018-02-21 21:07:59Z

        - shipping 1.72 as stable, with no changes.

1.72    2017-02-12 23:17:26Z (TRIAL RELEASE)

        [FIXED]

        - fix compatibility with Test::Builder 0.94 in test shim

1.71    2017-02-04 05:44:07Z (TRIAL RELEASE)

        [FIXED]

        - Perform correct stripping of leading white space in literal/folded
          text blocks (Flavio Poletti, GitHub #44, fixes RT#56045).