plugin not properly defined

Author: Ronald Haring

build.gradle

@@ -27,10 +27,9 @@ plugins {
   id "com.github.ben-manes.versions" version "0.52.0"
   id "groovy"
   id "io.miret.etienne.sass" version "1.5.2"
+  id "info.solidsoft.pitest" version "1.19.0-rc.2"
 }
 
-apply plugin: "info.solidsoft.pitest"
-
 group = 'org.fitnesse'
 version = new Date().format('yyyyMMdd')