* lisp/gnus/nnimap.el (nnimap-open-connection): Use 'tls. (nnimap-open-connection-1): Check 'tls before 'ssl. * lisp/mail/smtpmail.el (smtpmail-stream-type): Add 'ssl to allowed values, state 'tls is preferred.
* lisp/gnus/nnimap.el (nnimap-open-connection): Use 'tls. (nnimap-open-connection-1): Check 'tls before 'ssl. * lisp/mail/smtpmail.el (smtpmail-stream-type): Add 'ssl to allowed values, state 'tls is preferred.