Fix: Add graphviz

ymd-h · ymd-h · commit 4d9bbde8d57b · 2024-12-14T22:30:02.000+09:00
diff --git a/flake.nix b/flake.nix
@@ -68,6 +68,7 @@
             };
 
             nativeBuildInputs = [
+              pkgs.graphviz
               pkgs.hugo
               (pkgs.emacs.pkgs.withPackages (epkgs: (with epkgs.melpaStablePackages; [
                 ox-hugo
