endesive do not fully support ubuntu 24.04+ due to oscrypto

[SixK]

Endesive do not fully support ubuntu 24.04+ due to oscrypto.

oscrypto has a bug to detect latests openssl version. wbond/oscrypto#78

Bug seem's to be fixed but no new version is released and latest commit is 2 years old.
So I have no idea if a new oscrypto will be released.

It could be a good move to get rid of oscrypto ? (dunno if cryptography or any other module could provide an asymmetric equivalent ?)

Note that in my case, I need SMIME encryption (email/encrypt.py),
but it call signer.py that has oscrypto as dependency.
Function used in signer is cert2asn() that does not require oscrypto.
Maybe it would be better to move this function to a separate python file ?

[m32]

dependency removed in v2.18.4