Update sbt to 1.4.6 (#203)

scala-steward · web-flow · commit 584577ef2125 · 2021-01-05T16:25:51.000-08:00
diff --git a/project/build.properties b/project/build.properties
@@ -1 +1 @@
-sbt.version=1.4.5
+sbt.version=1.4.6
