smb.SMBConnection cannot establish connection under python 3.7.12

[legolasyan]

pysmb 1.2.7:
smb.SMBConnection worked with python 3.7.9 but not 3.7.12
connection will return False
any command will show "NotReadyError: SMB connection not authenticated"

[zentarim]

Try the version 1.2.8.

It MIGHT help if you, in fact, encountered the OpenSSL-related problem described here: #196