Update kotlin to 1.3.40

ajalt · ajalt · commit c04c5154d0f5 · 2019-06-23T11:17:13.000-07:00
diff --git a/build.gradle b/build.gradle
@@ -1,5 +1,5 @@
 buildscript {
-    ext.kotlin_version = '1.3.31'
+    ext.kotlin_version = '1.3.40'
 
     repositories {
         mavenCentral()
