From 275010712ce41dff66634f9910bc1f085239b370 Mon Sep 17 00:00:00 2001
From: Jos van den Oever <software@nlnet.nl>
Date: Wed, 16 Aug 2023 13:09:53 +0200
Subject: [PATCH] Look in [workspace.package] for the version number

Since Rust 1.64.0, a workpackage can define a version number that packages
in the workspace can inherit.
---
 config.nix | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/config.nix b/config.nix
index 321e45d..730018b 100644
--- a/config.nix
+++ b/config.nix
@@ -408,7 +408,9 @@ let
     packageVersion =
       if ! isNull attrs.version
       then attrs.version
-      else toplevelCargotoml.package.version or "unknown";
+      else toplevelCargotoml.package.version
+        or toplevelCargotoml."workspace.package".version
+        or "unknown";
   };
 in
 buildPlanConfig // { inherit buildConfig; }