Update sbt to 1.9.3 (gitbucket#98)

scala-steward-bot · web-flow · commit 24437d0419c2 · 2023-07-24T22:51:14.000+09:00
diff --git a/project/build.properties b/project/build.properties
@@ -1 +1 @@
-sbt.version = 1.9.2
+sbt.version = 1.9.3
