From b183e7f77ec85b8e913eb90cb4fa604811e7d029 Mon Sep 17 00:00:00 2001
From: Robert Helgesson <robert@rycee.net>
Date: Sat, 26 Dec 2020 11:21:25 +0100
Subject: [PATCH] ci: use 20.09 branch in CI

---
 .github/workflows/test.yml | 2 +-
 .gitlab-ci.yml             | 3 +--
 2 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 6b153b92..99a17700 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -13,7 +13,7 @@ jobs:
     - uses: actions/checkout@v2
     - uses: cachix/install-nix-action@v11
       with:
-        nix_path: nixpkgs=channel:nixos-unstable
+        nix_path: nixpkgs=channel:nixos-20.09
     - uses: cachix/cachix-action@v6
       with:
         name: nix-community
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 22eec322..0c3e6cae 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -1,8 +1,7 @@
 image: nixos/nix:latest
 
 variables:
-  # Pinned 2020-09-11.
-  NIX_PATH: "nixpkgs=https://github.com/NixOS/nixpkgs/archive/6d4b93323e7f78121f8d6db6c59f3889aa1dd931.tar.gz"
+  NIX_PATH: "nixpkgs=channel:nixos-20.09"
 
 stages:
   - test