From 93daa65b03a2ae1bf96a2380d3d41dcb5b2c2c0e Mon Sep 17 00:00:00 2001
From: Rok Garbas <rok@garbas.si>
Date: Thu, 22 Sep 2022 02:01:07 +0000
Subject: [PATCH] add hydra.iohk.io binary cache

---
 .github/actions/nix-common-setup/action.yml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/.github/actions/nix-common-setup/action.yml b/.github/actions/nix-common-setup/action.yml
index 310e2e89..505204c9 100644
--- a/.github/actions/nix-common-setup/action.yml
+++ b/.github/actions/nix-common-setup/action.yml
@@ -11,6 +11,10 @@ runs:
       uses: cachix/install-nix-action@v16
       with:
         nix_path: nixpkgs=channel:nixpkgs-unstable
+        extra_nix_config: |
+          accept-flake-config = true
+          trusted-public-keys = hydra.iohk.io:f/Ea+s+dFdN+3Y/G+FDgSq+a5NEWhJGzdjvKNGv0/EQ= cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY=
+          substituters = https://hydra.iohk.io https://cache.nixos.org/
 
     - uses: cachix/cachix-action@v10
       with: