Update doc.go

Winni Neessen · web-flow · commit 1e959a591d62 · 2023-01-07T11:58:11.000+01:00
Bump version to 0.3.8
diff --git a/doc.go b/doc.go
@@ -6,4 +6,4 @@
 package mail
 
 // VERSION is used in the default user agent string
-const VERSION = "0.3.7"
+const VERSION = "0.3.8"
