Update sbt to 1.4.3

scala-steward · scala-steward · commit e224632ce0f5 · 2020-11-17T04:32:36.000+01:00
diff --git a/project/build.properties b/project/build.properties
@@ -1 +1 @@
-sbt.version = 1.4.2
+sbt.version = 1.4.3
