[keycloak-user] changes in Email SPI

[Mark Hayen]

Hi,

In keycloak 1.4.0.Final I've made a custom EmailSender, plugging into 
the Email SPI.
Now we're upgrading to 1.8.1.Final but I'm running into problems porting 
my existing
EmailSender to 1.8.1.
 From the docs I understand that it has been split up.

Has there been changes to the registration of the email SPI in 
keycloak-server.json?

How do I register the emailtemplate and emailsender providers?

Thank you
Mark Hayen
First8