Merge pull request #1749 from scalacenter/update/interface-1.0.15

Update interface to 1.0.15

Author: bjaglin

project/Dependencies.scala

@@ -21,7 +21,7 @@ object Dependencies {
   val bijectionCoreV = "0.9.7"
   val collectionCompatV = "2.9.0"
   val coursierV = "2.1.1"
-  val coursierInterfaceV = "1.0.9"
+  val coursierInterfaceV = "1.0.15"
   val commontTextV = "1.10.0"
   val googleDiffV = "1.3.0"
   val java8CompatV = "0.9.1"