How to disable TLS 1.3 in OpenSSL 1.1.1

[Swamy J-S]

I have updated my openssl from 1.1.0 to 1.1.1 recently. Openssl 1.1.1 version 
supports TLS1.3 feature.

But I want to use TLS 1.2 only for my application with curl 7.58 in Ubuntu 
18.04. So while using openssl 1.1.1 how to disable default TLS 1.3 and how to 
enable TLS 1.2?



Can I set any flags while building openssl 1.1.1 to disable TLS 1.3 or can i 
get any package from ubuntu to disable TLS 1.3 ?


Thanks and Regards,
SWAMY J S