# Remove taxii2-client as a requirement to install stix2
# Add taxii2-client to the Tox configuration instead
# Re-factor the version and description loading
This is needed to implement functions like `set_default_creator`.
The changes to Tox are so that the wrapping we do in workbench doesn't
affect the rest of our tests. If we test them all in one go, pytest will
import all the tests before running any of them. This will cause the
workbench versions of the SDO classes to be used in all tests.
- Test markings functions with both dictionaries and our _STIXBase-derived
classes as input.
- Slightly improve test coverage.
- Drop Python 2.6 support.
Chris Lenk