From cc42faeef408ea4e9d7b21814c80dd0bc66cf448 Mon Sep 17 00:00:00 2001
From: Colin <colin@uninsane.org>
Date: Mon, 13 Jan 2025 09:38:15 +0000
Subject: [PATCH] flake: lock rust-overlay to
 45140fa526b1cb85498f717e355c79a54367cb1d (until i figure how to update it)

`cargo test` passes (except wgpu tests, doc tests)
---
 flake.nix | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/flake.nix b/flake.nix
index 67cc7a3..3ecfe68 100644
--- a/flake.nix
+++ b/flake.nix
@@ -2,8 +2,8 @@
   description = "Finite Difference Time Domain simulation binaries";
   inputs = {
     nixpkgs.url = "nixpkgs/nixos-22.05";
-    flake-utils.url = github:numtide/flake-utils;
-    rust-overlay.url = github:oxalica/rust-overlay;
+    flake-utils.url = "github:numtide/flake-utils";
+    rust-overlay.url = "github:oxalica/rust-overlay/45140fa526b1cb85498f717e355c79a54367cb1d";  #< TODO: unpin (pinned now to simplify nixpkgs updating)
   };
 
   outputs = { self, nixpkgs, flake-utils, rust-overlay }: