From 49d0027fc4c6ca1a440b5060d63c95541922484c Mon Sep 17 00:00:00 2001
From: Jakob Odersky <jakob@driver.xyz>
Date: Thu, 2 Aug 2018 13:56:16 -0700
Subject: Remove language features from common compiler settings

---
 src/main/scala/xyz.driver.sbt/LintPlugin.scala | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/src/main/scala/xyz.driver.sbt/LintPlugin.scala b/src/main/scala/xyz.driver.sbt/LintPlugin.scala
index 7d882cb..f460af5 100644
--- a/src/main/scala/xyz.driver.sbt/LintPlugin.scala
+++ b/src/main/scala/xyz.driver.sbt/LintPlugin.scala
@@ -43,10 +43,6 @@ object LintPlugin extends AutoPlugin {
 
   lazy val scalacSettings: Seq[Def.Setting[_]] = Seq(
     scalacOptions in Compile ++= Seq(
-      "-language:higherKinds",
-      "-language:implicitConversions",
-      "-language:postfixOps",
-      "-language:reflectiveCalls", // TODO this should be discouraged
       "-unchecked",
       "-deprecation",
       "-feature",
@@ -86,7 +82,7 @@ object LintPlugin extends AutoPlugin {
         throw new MessageOnlyException(
           "Fatal warnings: some warnings other than deprecations were found. " +
             "This failure can be ignored by removing the lint plugin from the sbt project. " +
-            "(E.g. add `disablePlugins(LintPlugin)` to build.sbt).")
+            "(E.g. by adding `disablePlugins(LintPlugin)` to the build).")
       }
       compiled
     }
-- 
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