Changes Between 1.2.0 and 1.3.0

Clojure 1.7 By Default

The project now depends on org.clojure/clojure version 1.7.0. It is still compatible with Clojure 1.4 and if your project.clj depends on a different version, it will be used, but 1.7 is the default now.

Changes Between 1.1.0 and 1.2.0

Improved Template Rendering Exceptions

Template rendering exceptions now have a better error message.

Contributed by Lei.

Changes Between 1.0.0 and 1.1.0

Support for alternative email bodies

build-email and deliver-email now take extra set of template, data, content-type for alternative email body. This is useful for supplying alternative plain-text body in addition to main HTML body of the message.

(build-email {:from "Joe The Robot", :to ["ops@megacorp.internal" "oncall@megacorp.internal"] :subject "Hello!"}
             "templates/html_hello.mustache" {:name "Joe"} :text/html
             "templates/hello.mustache" {:name "Joe"} :text/plain)

Contributed by Lei.

Clojure 1.6 By Default

The project now depends on org.clojure/clojure version 1.6.0. It is still compatible with Clojure 1.4 and if your project.clj depends on a different version, it will be used, but 1.6 is the default now.

We encourage all users to upgrade to 1.6, it is a drop-in replacement for the majority of projects out there.

Content Type as a String

Content type now can be provided as a string as well as a (predefined) keyword, e.g.

(build-email {} "templates/hello.mustache" {} "text/html")

Contributed by bpr.

Changes Between 1.0.0-alpha3 and 1.0.0

HTML Email Templates

build-email and deliver-email now take an additional argument, content type, which can be specified as :text/html to generate an HTML email.

Clojure 1.5 By Default

Mailer now depends on org.clojure/clojure version 1.5.1. It is still compatible with Clojure 1.3 and if your project.clj depends on a different version, it will be used, but 1.5 is the default now.

We encourage all users to upgrade to 1.5, it is a drop-in replacement for the majority of projects out there.

Postal Upgrade

Mailer now depends on Postal 1.11.1.

Clostache Upgrade

Mailer now depends on Clostache 1.3.1.