From 3a9557ac529bb632275db42ec1220f05b157fd20 Mon Sep 17 00:00:00 2001
From: Alyssa Ross <hi@alyssa.is>
Date: Thu, 30 Jan 2025 15:55:35 +0100
Subject: [PATCH] mdbook-graphviz: useFetchCargoVendor

Cargo 1.84.0 seems to have changed the output format of cargo vendor
again, once again invalidating fetchCargoTarball FOD hashes.  It's
time to fix this once and for all, switching across the board to
fetchCargoVendor, which is not dependent on cargo vendor's output
format.
---
 pkgs/tools/text/mdbook-graphviz/default.nix | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/pkgs/tools/text/mdbook-graphviz/default.nix b/pkgs/tools/text/mdbook-graphviz/default.nix
index 00bc5e50c8b4..253b579bb191 100644
--- a/pkgs/tools/text/mdbook-graphviz/default.nix
+++ b/pkgs/tools/text/mdbook-graphviz/default.nix
@@ -20,7 +20,8 @@ rustPlatform.buildRustPackage rec {
     hash = "sha256-f02SOyU5REm+uP4/vB/1yG9M0Vg8ShF2hj5NKuh0jLU=";
   };
 
-  cargoHash = "sha256-cMCNZ8Ezp7bFx4EnuZCXhqoaE0yN3iK9KnCYBYGPHKc=";
+  useFetchCargoVendor = true;
+  cargoHash = "sha256-A1pFifxshWynwA88iLTMOm21NKCH8fHl5nFiV4wEG8A=";
 
   buildInputs = lib.optionals stdenv.hostPlatform.isDarwin [ CoreServices ];