Update approvals-java to 0.12.0

Author: scala-steward

build.sbt

@@ -11,7 +11,7 @@ scalacOptions := Seq("-Yresolve-term-conflict:object")
 resolvers += Resolver.mavenLocal
 
 libraryDependencies += "org.scalatest" %% "scalatest" % "3.1.2" % "test"
-libraryDependencies += "com.github.writethemfirst" % "approvals-java" % "0.4.1" % "test"
+libraryDependencies += "com.github.writethemfirst" % "approvals-java" % "0.12.0" % "test"
 libraryDependencies += "org.scala-lang" % "scala-compiler" % "2.13.1" % "test"
 libraryDependencies += "org.scalameta" %% "scalafmt-core" % "2.5.2"