Merge pull request #713 from onekey-sec/dependabot/github_actions/DeterminateSystems/update-flake-lock-20

Author: dependabot[bot]

.github/workflows/update-nix.yml

@@ -18,7 +18,7 @@ jobs:
           name: unblob
           authToken: "${{ secrets.CACHIX_AUTH_TOKEN }}"
       - name: Update flake.lock
-        uses: DeterminateSystems/update-flake-lock@v19
+        uses: DeterminateSystems/update-flake-lock@v20
         with:
           token: ${{ secrets.CREATE_PR_TOKEN }}
           pr-title: "Update flake.lock" # Title of PR to be created