Update dependency checkstyle to v12.3.1

renovate[bot] · web-flow · commit e2bfda6de20c · 2026-03-01T11:21:38.000Z
diff --git a/build.gradle b/build.gradle
@@ -15,7 +15,7 @@ java {
 }
 
 checkstyle {
-    toolVersion = "12.3.0"
+    toolVersion = "12.3.1"
     maxWarnings = 0
 }
 
