Update github actions

Author: Unisay

.github/workflows/ci.yaml

@@ -8,16 +8,16 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: "📥 Checkout repository"
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: "❄ Install Nix"
-        uses: cachix/install-nix-action@v22
+        uses: cachix/install-nix-action@v26
         with:
           github_access_token: ${{ secrets.GITHUB_TOKEN }}
           extra_nix_config: |
             access-tokens = github.com=${{ secrets.GITHUB_TOKEN }}
             substituters = https://hydra.iohk.io https://cache.nixos.org/
             trusted-public-keys = hydra.iohk.io:f/Ea+s+dFdN+3Y/G+FDgSq+a5NEWhJGzdjvKNGv0/EQ= cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY=
-      - uses: cachix/cachix-action@v12
+      - uses: cachix/cachix-action@v14
         with:
           name: purescript-lua
           authToken: "${{ secrets.CACHIX_AUTH_TOKEN }}"