SSL support breaks with pyopenssl >=26.2.0

[hartwork]

Hello @sebageek,

I just learned through https://bugs.gentoo.org/975418 that:

• pyopenssl 26.2.0 removed class X509Extension in commit pyca/pyopenssl@7e42f8f that servefile is currently using.
• pyopenssl 26.3.0 removed class X509Req in commit pyca/pyopenssl@9bad760 that servefile is currently using.
• Debian sid and Gentoo both have pyopenssl 26.3.0 packaged today.

It would be cool to see working SSL support return in the future. Thanks for your consideration! 🙏

Best, Sebastian

[sebageek]

Thanks for the bug report. Some deprecated functions seem to have moved to cryptograph, maybe I can just migrate to that module alltogether.