From cbd09dc9b7ef4f373067ad50fe49bc5be63e4cb7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=B6rg=20Thalheim?= <joerg@thalheim.io>
Date: Sat, 27 Jun 2020 19:46:28 +0100
Subject: [PATCH] travis: fix cachix support

fixes #21
---
 .travis.yml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/.travis.yml b/.travis.yml
index 8b3c939..8d01732 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -29,6 +29,9 @@ matrix:
 
 install:
  - nix --version
+ # for cachix we need travis to be a trusted nix user
+ - echo "trusted-users = $USER" | sudo tee -a /etc/nix/nix.conf
+ - sudo systemctl restart nix-daemon
  - if [ -n "${CACHIX_CACHE}" ]; then travis_retry nix-channel --update; fi
  - if [ -n "${CACHIX_CACHE}" ]; then nix-env -iA cachix -f https://cachix.org/api/v1/install; fi
  - if [ -n "${CACHIX_CACHE}" ]; then cachix use "${CACHIX_CACHE}"; fi