Update .github/workflows/main.yml

Testing

.github/workflows/main.yml

@@ -2,7 +2,7 @@ name: update-flake-lock
 on:
   workflow_dispatch: # allows manual triggering
   schedule:
-    - cron: '0 0 * * 0' # runs weekly on Sunday at 00:00
+    - cron: '0 * * * *' # runs weekly on Sunday at 00:00 ... 0 0 * * 0
 
 jobs:
   lockfile:
@@ -15,12 +15,11 @@ jobs:
         with:
           extra_nix_config: |
             auto-optimise-store = true
-            access-tokens = github.com=${{ secrets.GITHUB_TOKEN }}
             experimental-features = nix-command flakes
       - name: Update flake.lock
         uses: DeterminateSystems/update-flake-lock@v16
         with:
-          pr-title: "[chore] Update flake.lock" # Title of PR to be created
-          pr-labels: |                  # Labels to be set on the PR
+          pr-title: "[chore] Update flake.lock"
+          pr-labels: |
             dependencies
             automated