Update scala-library to 2.12.18

scala-steward · scala-steward · commit c7192c5f6109 · 2023-06-09T05:54:55.000Z
diff --git a/build.sbt b/build.sbt
@@ -1,6 +1,6 @@
 import scala.util.matching.Regex.{Groups, Match}
 
-crossScalaVersions := Seq("2.11.12", "2.12.4")
+crossScalaVersions := Seq("2.11.12", "2.12.18")
 
 lazy val covariant = crossProject.crossType(CrossType.Pure)
 
