Update sbt to 1.3.11 (#81)

scala-steward · web-flow · commit 6a424058cee1 · 2020-05-29T18:54:23.000Z
diff --git a/project/build.properties b/project/build.properties
@@ -1 +1 @@
-sbt.version=1.3.10
+sbt.version=1.3.11
