0.003     2020-02-21 15:06:51 EST
  - Throw a better error when requested to set layers on refs that are not filehandles.

0.002     2020-02-21 12:15:50 EST
  - Skip safe pipe open tests on Windows which does not implement this feature.

0.001     2020-02-19 19:31:52 EST
  - First release