Merge pull request #182 from NixOS/dependabot/github_actions/cachix/install-nix-action-20

chore(deps): bump cachix/install-nix-action from 18 to 20

Author: matthewbauer

.github/workflows/test.yml

@@ -14,7 +14,7 @@ jobs:
     - uses: actions/checkout@v3
       with:
         fetch-depth: 0
-    - uses: cachix/install-nix-action@v18
+    - uses: cachix/install-nix-action@v20
       with:
         nix_path: nixpkgs=channel:${{ matrix.nixpkgs_channel }}
     #- run: nix build