python-pyaml-20.3.1-bp156.3.1

- Update to version 20.3.1
  * Add -r/--replace command-line option

- Update to version 19.4.1
  * no changelog available

- Trim bias from description. Use noun phrasing.

- Update to version 17.12.1:
  * Internal changes
- Drop some useless dependencies and conditions

- update to version 17.10.0:
  * README: add link to ruamel.yaml module as a parser counterpart
- changes from version 17.8.0:
  * Represent numpy arrays as lists, as per #24
- changes from version 17.7.2:
  * allow line width to be passed in throguh cli

- Initial version