test

.github/workflows/build.yml

@@ -23,11 +23,7 @@ jobs:
         id: hosts
         run: |
           hostnames="$(nix eval .#nixosConfigurations --apply builtins.attrNames --json)"
-          {
-            echo "hostnames<<EOF"
-            echo "${hostnames}"
-            echo EOF
-          } >> "${GITHUB_OUTPUT}" # Preserve quotes
+          printf "hostnames=%s\n" "${hostnames}" >> "${GITHUB_OUTPUT}"
 
   build:
     runs-on: ubuntu-latest
@@ -45,7 +41,7 @@ jobs:
           nix_path: nixpkgs=channel:nixos-unstable
       - name: "Debug needs outputs"
         run: |
-          echo "${{ needs.determine-hosts.outputs.hosts }}"
+          printf "%s\n" "${{ needs.determine-hosts.outputs.hosts }}"
       - name: Debug Matrix
         run: |
           echo "The matrix value is: ${{ matrix.hostname }}"