Update scala-library, scala-reflect to 2.13.12 (#413)

Author: scala-steward

build.sbt

@@ -1,7 +1,7 @@
 // basics
 
 name := "scala-logging"
-crossScalaVersions := Seq("3.3.1", "2.11.12", "2.12.18", "2.13.11")
+crossScalaVersions := Seq("3.3.1", "2.11.12", "2.12.18", "2.13.12")
 scalaVersion := crossScalaVersions.value.head
 ThisBuild / versionScheme := Some("early-semver")
 scalacOptions ++= Seq(