Merge pull request #41 from scala-steward/update/semanticdb-scalac-4.3.18

Update semanticdb-scalac to 4.3.18

Author: dwijnand

build.sbt

@@ -1,7 +1,7 @@
 import _root_.scalafix.sbt.BuildInfo._
 import sbt.librarymanagement.Configurations.CompilerPlugin
 
-def scalametaVersion = "4.3.17"
+def scalametaVersion = "4.3.18"
 
 inThisBuild(List(
   organization := "org.scala-lang",