From af389c7a6280f482138f52e1019fca3c9b8ba638 Mon Sep 17 00:00:00 2001
From: Miguel de la Cruz <miguel@mcrx.me>
Date: Fri, 30 Jun 2023 17:23:01 +0200
Subject: [PATCH] Pin dependencies to a nixpkgs commit

---
 shell.nix | 14 +++++++++++---
 1 file changed, 11 insertions(+), 3 deletions(-)

diff --git a/shell.nix b/shell.nix
index d501a7a..c612a45 100644
--- a/shell.nix
+++ b/shell.nix
@@ -1,6 +1,14 @@
-with import <nixpkgs> {};
-mkShell {
-  buildInputs = [
+{ pkgs ? import <nixpkgs> {} }:
+let
+  pkgsPin = import (pkgs.fetchFromGitHub {
+    owner = "NixOS";
+    repo = "nixpkgs";
+    rev = "a55ae76040581f6a69aeb2c63e4878b306c2b9ac";
+    sha256 = "0iywjwn8ksdxpfm8fan5yqdvmb91sirjgx0w3jqczza2vhxl9pf3";
+  }) {};
+in
+pkgs.mkShell {
+  buildInputs = with pkgsPin; [
     git
     go
     gotestsum