Update sbt to 1.7.1 (#613)

scala-steward · web-flow · commit 2874dbd2d2f0 · 2022-07-12T06:46:08.000-07:00
diff --git a/project/build.properties b/project/build.properties
@@ -1 +1 @@
-sbt.version=1.6.2
+sbt.version=1.7.1
