From 4cc1e7b9cd05445f009938a16ab522241963d0f7 Mon Sep 17 00:00:00 2001
From: Cole Helbling <cole.helbling@determinate.systems>
Date: Mon, 29 Nov 2021 11:21:35 -0800
Subject: [PATCH] README: update install-nix-action

As of v15, you don't need the janky install_url or install_options stuff
anymore.
---
 README.md | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/README.md b/README.md
index fda4674..1fd70f4 100644
--- a/README.md
+++ b/README.md
@@ -22,12 +22,9 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@v2
       - name: Install Nix
-        uses: cachix/install-nix-action@v14
+        uses: cachix/install-nix-action@v16
         with:
-          install_url: https://nixos-nix-install-tests.cachix.org/serve/vij683ly7sl95nnhb67bdjjfabclr85m/install
-          install_options: '--tarball-url-prefix https://nixos-nix-install-tests.cachix.org/serve'
           extra_nix_config: |
-            experimental-features = nix-command flakes
             access-tokens = github.com=${{ secrets.GITHUB_TOKEN }}
       - name: Update flake.lock
         uses: DeterminateSystems/update-flake-lock@v3