Update kind-projector to 0.13.4

Author: scala-steward

project/Dependencies.scala

@@ -17,7 +17,7 @@ object Dependencies {
 
     // Internal
     val betterMonadicFor = "0.3.1"
-    val kindProjector    = "0.13.2"
+    val kindProjector    = "0.13.4"
     val nyaya            = "1.1.0"
     val utest            = "0.8.1"
   }