From 0899ed25566ae8aa43af3d5383f94304f9cf12dd Mon Sep 17 00:00:00 2001
From: Ryan Mulligan <ryan@ryantm.com>
Date: Tue, 30 Jul 2019 20:23:31 -0700
Subject: [PATCH] try using cachix with travis

https://mpickering.github.io/posts/2019-06-24-overkill-or-not.html
---
 .travis.yml | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index 0e84aee..014b2b4 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,3 +1,8 @@
 sudo: true
 language: nix
-script: nix-build --option binary-caches 'https://cache.nixos.org/ https://r-ryantm.cachix.org/' --option trusted-public-keys ' r-ryantm.cachix.org-1:gkUbLkouDAyvBdpBX0JOdIiD2/DP1ldF3Z3Y6Gqcc4c= cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY='
+
+script:
+  - nix-env -iA cachix -f https://cachix.org/api/v1/install
+  - cachix use nixpkgs-update
+  - cachix push nixpkgs-update --watch-store&
+  - nix-build