From 5b87b8dede315a3a9de294cc10331688dc3ea337 Mon Sep 17 00:00:00 2001
From: arcnmx <arcnmx@users.noreply.github.com>
Date: Wed, 19 May 2021 15:49:51 -0700
Subject: [PATCH] ci: fix branch detection

---
 ci/niv-cron.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ci/niv-cron.nix b/ci/niv-cron.nix
index d7a262c8..6a19438c 100644
--- a/ci/niv-cron.nix
+++ b/ci/niv-cron.nix
@@ -41,7 +41,7 @@ with lib; {
         ci.command {
           name = "niv-update-build";
           displayName = "niv update build";
-          environment = [ "OPENSSH_PRIVATE_KEY" "CACHIX_SIGNING_KEY" ];
+          environment = [ "OPENSSH_PRIVATE_KEY" "CACHIX_SIGNING_KEY" "GITHUB_REF" ];
           command = ''
             if [[ -n $OPENSSH_PRIVATE_KEY ]]; then
               mkdir ~/.ssh