From 7578655767286cf9254d29efea710c45e2774b51 Mon Sep 17 00:00:00 2001
From: Nobuyoshi Nakada <nobu@ruby-lang.org>
Date: Tue, 8 Jul 2025 15:04:23 +0900
Subject: [PATCH] [ruby/tsort] [DOC] Document constants

https://github.com/ruby/tsort/commit/1d1711ad23
---
 lib/tsort.rb | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/tsort.rb b/lib/tsort.rb
index dbaed45415..3c9635baa3 100644
--- a/lib/tsort.rb
+++ b/lib/tsort.rb
@@ -123,8 +123,10 @@
 
 module TSort
 
+  # The version string.
   VERSION = "0.2.0"
 
+  # Exception class to be raised when a cycle is found.
   class Cyclic < StandardError
   end