Merge pull request #79 from scala-steward/update/sbt-1.3.4

mergify[bot] · web-flow · commit 7cf7a090831d · 2019-11-23T12:09:14.000Z
Update sbt to 1.3.4
diff --git a/project/build.properties b/project/build.properties
@@ -1 +1 @@
-sbt.version=1.3.3
+sbt.version=1.3.4
