twisted and pyOpenSSL versions should not be fixed

[wichert]

Currently the versions of twisted and pyOpenSSL are pinned to an exact version:

cyclone/setup.py

Line 61 in 4564503

install_requires=["twisted==19.2.1","pyOpenSSL==19.0.0"],

This makes it impossible to use any later releases of those packages, which may be very important. Exact pinning in setup.py is discouraged for that reason. Can you instead change this to a minimum version check?

[ygl-rg]

any progress?

the latest twisted version is 20.3

If I install cyclone via pip, the twisted will be roll back to 19.2.

Now I have to install cyclone via setup.py

that's a bit inconvenient.