Changelog for python3-cbor2-5.0.1-bp155.2.12.x86_64.rpm :

* Wed May 12 2021 Guillaume GARDET - On python3 this package is compiled, so mark it such
* Fri Jan 24 2020 Marketa Calabkova - update to version 5.0.1
* Fix deprecation warning on python 3.7, 3.8
* BACKWARD INCOMPATIBLE CBOR does not have a bare DATE type, encoding dates as datetimes is disabled by default
* few major changes in the API, see docs/versionhistory.rst
* Optional Pure C implementation by waveform80 that functions identically to the pure Python implementation
* Drop Python 3.3 and 3.4 support from the build process
* Added support for encoding and decoding IPv4 and IPv6 addresses
* Tue Feb 19 2019 John Vandenberg - Initial spec for v4.1.2