pyasn1 0.5.0

Release 0.5.0

on Python PyPI

It's a major release. The most important changes are:

• PyPI package ownership for pyasn1 and pyasn1-module has been transferred to Christian Heimes and Simon Pichugin in PyPI support ticket #2090.
• The upstream repositories for pyasn1 and pyasn1-modules are now in the GitHub organization https://github.com/pyasn1/.
• Modernized packaging and testing. pyasn1 now uses setup.cfg, pyproject.toml, build, and GitHub Actions.
• Make BER/CER/DER decoders streaming and suspendible
• Added support for Python 3.8, 3.9, 3.10, 3.11
• Removed support for EOL Pythons 2.4, 2.5, 2.6, 3.2, 3.3, 3.4, 3.5
• Added support for PyPy 3.7, 3.8, 3.9

All changes are noted in the CHANGELOG.