From 8737735796c80bd2a23fd85fbd79e70026ab63b2 Mon Sep 17 00:00:00 2001
From: Qi Xiao <xiaqqaix@gmail.com>
Date: Fri, 3 Jan 2025 19:11:48 +0000
Subject: [PATCH] flake.nix: Document how to update gomod2nix.toml.

---
 flake.nix | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/flake.nix b/flake.nix
index d24c6ceae..99dcbda46 100644
--- a/flake.nix
+++ b/flake.nix
@@ -48,7 +48,10 @@
           };
         });
 
-      # `nix develop` provides a shell containing development tools.
+      # "nix develop" provides a shell containing development tools.
+      #
+      # "nix develop --command gomod2nix" should be run to update gomod2nix.toml
+      # after updating Go module dependencies.
       devShell = forAllSystems ({ system, pkgs }:
         pkgs.mkShell {
           buildInputs = with pkgs; [