minor #7522 [Email] Add caution related to deprecate mail transport (dominikhajduk)

xabbuh · xabbuh · commit 2dd28b960a3e · 2017-03-03T08:38:38.000+01:00
This PR was merged into the 2.7 branch. Discussion ---------- [Email] Add caution related to deprecate mail transport For current stable Symfony standard edition `swiftmailer/swiftmailer` version v5.4.6 is used. Since this one `mail` transport is deprecated. I think it's worth to mentioning this deprecation. swiftmailer/swiftmailer#866 >User Deprecated: The Swift_Transport_MailTransport class is deprecated since version 5.4.5 and will be removed in 6.0. Use the Sendmail or SMTP transport instead. Commits ------- 7138f84 Add caution related to deprecate mail transport
diff --git a/email.rst b/email.rst
@@ -86,6 +86,11 @@ The following configuration attributes are available:
 * ``delivery_addresses`` (an array of email addresses where to send ALL emails)
 * ``disable_delivery`` (set to true to disable delivery completely)
 
+.. caution::
+
+    Starting from Swift Mailer 5.4.5, ``mail`` transport is deprecated. It will be removed 
+    in version 6. Consider using other transport as ``smtp``, ``sendmail`` or ``gmail``.
+
 Sending Emails
 --------------
 
