Updating min TLS version to 1.2

Merged Vitor Meireles De Sousa requested to merge Updating-min-TLS-version into master

What does this MR do?

It upgrades TLS to version 1.2.

Why was this MR needed?

This MR is following https://gitlab.com/gitlab-org/gitlab/-/issues/281672 and because we have depreciated support for tls 1.0 and 1.1.

Edited by Vitor Meireles De Sousa