packer_1.5_diff.diff

type Builder interface {
+    ConfigSpec() hcldec.ObjectSpec
-    Prepare(...interface{}) ([]string, error)
+    Prepare(...interface{}) ([]string, []string, error)
...
}

type Provisioner interface {
+    ConfigSpec() hcldec.ObjectSpec
-    Provision(context.Context, Ui, Communicator) error
+    Provision(context.Context, Ui, Communicator, map[string]interface{}) error
...
}

type PostProcessor interface {
+    ConfigSpec() hcldec.ObjectSpec
...
}