Update scala-library to 2.13.12 (#28)

scala-steward-bot · web-flow · commit 1270571be6e4 · 2023-10-23T14:14:06.000+09:00
diff --git a/build.sbt b/build.sbt
@@ -1,5 +1,5 @@
 name := "gitbucket-helloworld-plugin"
 organization := "io.github.gitbucket"
 version := "1.0.0"
-scalaVersion := "2.13.11"
+scalaVersion := "2.13.12"
 gitbucketVersion := "4.40.0"
