From accdfedab65fa1832543e3362230818e9f40dd5c Mon Sep 17 00:00:00 2001
From: Jochen Sprickerhof <git@jochen.sprickerhof.de>
Date: Sat, 25 Jul 2026 13:07:48 +0200
Subject: [PATCH] Sort help args to make them reproducible

get_help_option_names() uses a set which is not ordered.
The return value is used by mkdocs-click making the
mkdocs-doc package in Debian not reproducible:

https://reproduce.debian.net/all/unstable.html#mkdocs-doc
---
 src/click/core.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/click/core.py b/src/click/core.py
index 6f483675d..93c2d177c 100644
--- a/src/click/core.py
+++ b/src/click/core.py
@@ -1180,7 +1180,7 @@ def get_help_option_names(self, ctx: Context) -> list[str]:
         for param in self.params:
             all_names.difference_update(param.opts)
             all_names.difference_update(param.secondary_opts)
-        return list(all_names)
+        return sorted(all_names)
 
     def get_help_option(self, ctx: Context) -> Option | None:
         """Returns the help option object.