python-schema-0.6.7-bp156.4.3.1

- build for Python 3.6 and 3.11 (bsc#1228797)

- Remove superfluous devel dependency for noarch package

- Update to 0.6.7
  * Implement Const validator to keep data unchanged
  * Implement Forbidden.
  * added __hash__ and __eq__ based on sub-schema to Optional
- Use license tag

- initial version