Update scala-compiler, scala-library to 2.13.12

Author: scala-steward

build.sbt

@@ -7,12 +7,11 @@ scalaVersion := "2.13.1"
 // https://github.com/druid-io/tranquility/blob/master/build.sbt
 scalacOptions := Seq("-Yresolve-term-conflict:object")
 
-
 resolvers += Resolver.mavenLocal
 
 libraryDependencies += "org.scalatest" %% "scalatest" % "3.1.2" % "test"
 libraryDependencies += "com.github.writethemfirst" % "approvals-java" % "0.12.0" % "test"
-libraryDependencies += "org.scala-lang" % "scala-compiler" % "2.13.1" % "test"
+libraryDependencies += "org.scala-lang" % "scala-compiler" % "2.13.12" % "test"
 libraryDependencies += "org.scalameta" %% "scalafmt-core" % "2.5.2"
 
 enablePlugins(JmhPlugin)