Update scala-library to 2.13.16

Author: ckipp01-scala-steward[bot]

build.sc

@@ -19,7 +19,7 @@ import io.kipp.mill.ci.release.SonatypeHost
 
 val millVersions = Seq("0.12.4", "0.11.12", "0.10.15")
 val millBinaryVersions = millVersions.map(scalaNativeBinaryVersion)
-val scala213 = "2.13.14"
+val scala213 = "2.13.16"
 val artifactBase = "mill-github-dependency-graph"
 
 def millBinaryVersion(millVersion: String) = scalaNativeBinaryVersion(
@@ -102,7 +102,7 @@ trait ItestCross extends Cross.Module[String] with MillIntegrationTestModule {
 
   override def testInvocations: T[Seq[(PathRef, Seq[TestInvocation.Targets])]] =
     T {
-      val env = if(millTestVersion() >= "0.12")
+      val env = if (millTestVersion() >= "0.12")
         Map(
           "COURSIER_REPOSITORIES" -> s"central sonatype:releases ivy:file://${T.dest.toString.replaceFirst("testInvocations", "test")}/ivyRepo/local/[organisation]/[module]/[revision]/[type]s/[artifact].[ext]"
         )

itest/src/cyclical/build.sc

@@ -8,7 +8,7 @@ import munit.Assertions._
 
 object overflow extends ScalaModule {
 
-  def scalaVersion = "2.13.14"
+  def scalaVersion = "2.13.16"
 
   // See https://github.com/ckipp01/mill-github-dependency-graph/issues/77 for the context
   // of this test. The main issue is that when you look at the children of this dep in coursier
@@ -21,7 +21,10 @@ object overflow extends ScalaModule {
 }
 
 def checkManifest(ev: Evaluator) = T.command {
-  val projectDir = Iterator.iterate(os.pwd)(_ / os.up).find(dir => os.exists(dir / "manifests.json")).get
+  val projectDir = Iterator
+    .iterate(os.pwd)(_ / os.up)
+    .find(dir => os.exists(dir / "manifests.json"))
+    .get
   val expected = ujson.read(os.read(projectDir / "manifests.json"))
 
   val manifestMapping = Graph.generate(ev)()