Update sbt to 1.9.9 (azhur#556)

scala-steward · web-flow · commit 9630f4f55ee7 · 2025-01-17T22:46:05.000+01:00
diff --git a/project/build.properties b/project/build.properties
@@ -1 +1 @@
-sbt.version = 1.9.8
+sbt.version = 1.9.9
