Since GLib 2.64, changing the rehandshake mode is no longer supported
and will have no effect. With TLS 1.3, rehandshaking has been removed from
the TLS protocol, replaced by separate post-handshake authentication and
rekey operations.
Deprecated: Changing the rehandshake mode is no longer
required for compatibility. Also, rehandshaking has been removed
from the TLS protocol in TLS 1.3.
Since GLib 2.64, changing the rehandshake mode is no longer supported and will have no effect. With TLS 1.3, rehandshaking has been removed from the TLS protocol, replaced by separate post-handshake authentication and rekey operations.