Update scala-library to 2.13.13 (#314)

* Update scala-library to 2.13.13

* Update launchconfig

---------

Co-authored-by: foundweekends-bot[bot] <74864734+foundweekends-bot[bot]@users.noreply.github.com>
Co-authored-by: kenji yoshida <[email protected]>

Author: foundweekends-bot[bot]

build.sbt

@@ -13,7 +13,7 @@ ThisBuild / evictionErrorLevel := Level.Warn
 ThisBuild / scalaVersion       := Scala212
 ThisBuild / organization       := "org.foundweekends"
 ThisBuild / organizationName   := "foundweekends"
-ThisBuild / crossScalaVersions := Seq(Scala212, "2.13.12", "3.3.1")
+ThisBuild / crossScalaVersions := Seq(Scala212, "2.13.13", "3.3.1")
 ThisBuild / homepage :=
   Some(url("https://www.foundweekends.org/pamflet/"))
 ThisBuild  / licenses          := Seq("LGPL v3" -> url("https://www.gnu.org/licenses/lgpl.txt"))

src/main/conscript/pf/launchconfig

@@ -4,7 +4,7 @@
   name: pamflet-app
   class: pamflet.Pamflet
 [scala]
-  version: 2.13.12
+  version: 2.13.13
 [repositories]
   local
   maven-central