From b33736c2f86c36af8c08bc5794d9bd48dec27f4f Mon Sep 17 00:00:00 2001
From: Sarah Gerweck <sarah.a180@gmail.com>
Date: Fri, 27 Oct 2017 19:29:59 -0700
Subject: [PATCH] No extra Scala versions by default

Previously, you had to explicitly specify this; now it defaults to an
empty list and you can override it if you want something else.
---
 project/SettingTemplate.scala | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/project/SettingTemplate.scala b/project/SettingTemplate.scala
index 7da552e..1acb83e 100644
--- a/project/SettingTemplate.scala
+++ b/project/SettingTemplate.scala
@@ -14,7 +14,7 @@ trait SettingTemplate {
   val projectHomepage: Option[URL] = None
 
   val buildScalaVersion: String
-  val extraScalaVersions: Seq[String]
+  val extraScalaVersions: Seq[String] = Seq.empty
   val minimumJavaVersion: String = "1.8"
   val defaultOptimize: Boolean = true
   val defaultOptimizeGlobal: Boolean = false