Update sbt to 1.9.7

scala-steward · scala-steward · commit 2e69bc0a6403 · 2023-10-24T20:52:21.000Z
diff --git a/project/build.properties b/project/build.properties
@@ -1 +1 @@
-sbt.version = 1.6.2
+sbt.version = 1.9.7
