Update scala-library to 2.12.21

scala-steward · scala-steward · commit 47a38ab11e82 · 2025-12-13T03:42:15.000Z
diff --git a/build.sbt b/build.sbt
@@ -3,7 +3,7 @@ organization := "io.github.vigoo"
 
 dynverSonatypeSnapshots in ThisBuild := true
 
-val scala212 = "2.12.14"
+val scala212 = "2.12.21"
 val scala213 = "2.13.6"
 
 scalaVersion := scala213
