Update sbt to 1.5.5 (#588)

scala-steward · web-flow · commit 6af26dfdd7b2 · 2021-08-05T22:15:02.000-07:00
diff --git a/project/build.properties b/project/build.properties
@@ -1,2 +1,2 @@
-sbt.version=1.5.4
+sbt.version=1.5.5
 
