Stix-validator

Summary
- Dropped support for Python versions older than 3.8, added support up through 3.12
- Dropped mixbox dependency as it was only used for Python 2 compatibility

Links
- Download: https://pypi.python.org/pypi/stix-validator/3.0.0
- Documentation: http://stix-validator.readthedocs.org/en/stable/

Summary
- Resolve import warnings on collections module
- The `scripts` option in setuptools.setup() has been replaced with the `console_scripts` equivalent for better OS support.

Summary

- Added support for STIX 1.2.1.
- Added support for Python 3.

Links
- Download: https://pypi.python.org/pypi/stix-validator/2.5.0
- Documentation: http://stix-validator.readthedocs.org/en/stable/

Summary

Transferred the STIX profile conversion functionality in `stix-validator.py` to two new scripts: `profile-to-sch.py` and `profile-to-xslt.py`. Improvements were also made to the STIX Profile validation capabilities that resulted in faster profile compilation and validation times.

**Note:** The `stix_validator.py` and `cybox_validator.py` scripts were renamed to `stix-validator.py` and `cybox-validator.py` to align with the naming conventions of the new STIX profile conversion scripts.

Issues
- 71 Break out profile conversion options in stix_validator.py

Links
- Download: https://pypi.python.org/pypi/stix-validator/2.4.0
- Documentation: http://stix-validator.readthedocs.org/en/stable/

Summary

Fixed issues with the `id` format best practice checks and added support for custom namespace prefixes in profile fields.

Issues
- 70 ID Format regex is too restrictive.

Links
- Download: https://pypi.python.org/pypi/stix-validator/2.3.0
- Documentation: http://stix-validator.readthedocs.org/en/stable/