The default includes TLSv1.2 (along with TLSv1.1 and TLSv1). So the default does and will continue to use TLSv1.2 with browsers that support it, and will still

The default includes TLSv1.2 (along with TLSv1.1 and TLSv1). So the default does and will continue to use TLSv1.2 with browsers that support it, and will still work when browsers disable TLSv1 and TLSv1.1