Use separate cache dir for test isolation

[pinch] / channels

diff --git a/channels b/channels
index 3f48dcc87c55c0b5093353a1342c1e03f2bc6f20..dc1f75454751822a85518060fbb7a155aad940ee 100644 (file)
--- a/channels
+++ b/channels
@@ -2,3 +2,8 @@
 channel_url = https://channels.nixos.org/nixos-20.03
 git_repo = https://github.com/NixOS/nixpkgs.git
 git_ref = nixos-20.03
 channel_url = https://channels.nixos.org/nixos-20.03
 git_repo = https://github.com/NixOS/nixpkgs.git
 git_ref = nixos-20.03

+
+[nixos-hardware]
+git_repo = https://github.com/NixOS/nixos-hardware.git
+git_ref = master
+