Update sbt to 1.8.3 (#328)

scala-steward · web-flow · commit 5b57029d8f1e · 2023-05-31T10:52:54.000-07:00
diff --git a/project/build.properties b/project/build.properties
@@ -1 +1 @@
-sbt.version=1.8.2
+sbt.version=1.8.3
