ci: upgrade to checkout action v3

v2 is deprecated

Signed-off-by: Alexander Fougner <fougner89@gmail.com>

diff --git a/.github/workflows/nixos.yml b/.github/workflows/nixos.yml
index aea0139f2f0731a4bfe5884755024ab0f2060855..cafa1943dc2bb99dd39b07e434ceace4cb945192 100644 (file)
--- a/.github/workflows/nixos.yml
+++ b/.github/workflows/nixos.yml
@@ -6,7 +6,7 @@ jobs:
   nixos-flake-check:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v2.3.4
+    - uses: actions/checkout@v3
     - uses: cachix/install-nix-action@v22
       with:
         extra_nix_config: |