bump: sbt, scripted-plugin 1.5.7 (was 1.5.6) (#166)

scala-steward · web-flow · commit f639d4c8ff06 · 2021-12-15T13:41:31.000+01:00
diff --git a/project/build.properties b/project/build.properties
@@ -1 +1 @@
-sbt.version=1.5.6
+sbt.version=1.5.7
