Python 3.10 not supported

[teodem]

Hi,

Bug:
i'm integrating Sslyze in my Docker Image, but as i update the image today, Sslyze stopped to work:

ERROR: Could not find a version that satisfies the requirement nassl<3.1.0,>=3.0.0 (from sslyze) (from versions: 0.13.4.win32, 0.13.1, 0.13.2, 0.13.4, 0.13.5, 0.13.6, 0.13.7, 0.14.0, 0.14.1, 0.14.2, 0.15.0, 0.15.1, 0.16.0, 0.16.1, 0.16.2, 0.16.3, 0.17.0, 1.0.1, 1.0.2, 1.0.3) ERROR: No matching distribution found for nassl<3.1.0,>=3.0.0 (from sslyze)

To Reproduce
Steps to reproduce the behavior:
I'm working with python:slim-buster (uses python3.10)

1. Install SSLyze using: RUN pip install --upgrade setuptools RUN pip install --upgrade sslyze
2. See error

Expected behavior
Sslyze is supposed to be installed.

Python environment (please complete the following information):

• OS: Linux -x86 here the image
• Python version: 3.10

Additional context
As i said, i'm adding the tool to my personal Docker File. Was working before, but as soon as the base image (Debias based) was updated with Python3.10, Sslyze was not working anymore.

[nabla-c0d3]

Hello,
Unfortunately Python 3.10 has not been released yet. It will be released in October 2021 (https://www.python.org/dev/peps/pep-0619/#schedule), which is when I will add support for it.
I don't want to add support for an alpha release of Python because it's too tricky and time-consuming.

[jduprat]

With Python 3.10 shipping and released with Linux distros (e.g. Fedora 35) it might be time to revisit this issue.

[PhilippSelenium]

@nabla-c0d3 Are you accepting PRs?

[nabla-c0d3]

@PhilippSelenium Definitely! The work for Python 3.10 support is happening there - the last remaining step is for the build to pass: https://github.com/nabla-c0d3/nassl/tree/support-for-python-3-10

[PhilippSelenium]

Thanks, I only looked at the PRs not the branches.

[nabla-c0d3]

Python 3.10 support has been added to v5.0.2.