[stunnel-users] Allowing only TLS 1.2 and 1.3

Howdy, I've been trying to configure stunnel to provide only TLS 1.2 and 1.3, but no sucess. I have the configuration bellow, what could i be doing wrong? Thanks in advanced, sslVersion = all options = NO_SSLv2 options = NO_SSLv3 options = NO_TLSv1 options = NO_TLSv1.1