update flake check

Author: number5

Diff for: .github/workflows/home.yml

@@ -8,29 +8,22 @@ on:
     branches:
       - main
     paths-ignore:
-      - 'GNOME.md'
       - 'README.md'
-      - 'notes/**'
-      - '.git-crypt/**'
-      - '.gitattributes'
       - '.gitignore'
       - 'system/**'
       - 'outputs/installation.nix'
       - 'outputs/nixos-conf.nix'
       - 'build'
       - 'switch'
-      - '.mergify.yml'
 
 jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2.3.2
+      - uses: actions/checkout@v3
 
       - name: "Install Nix ❄️"
-        uses: cachix/install-nix-action@v18
-        with:
-          github_access_token: ${{ secrets.GITHUB_TOKEN }}
+        uses: DeterminateSystems/nix-installer-action@main
 
       - name: "check nix flake"
         run: nix flake check --show-trace