Update flake.lock

[github-actions[bot]]

Automated changes by the update-flake-lock GitHub Action.

Flake lock file updates:

• Updated input 'flake-utils':
    'github:numtide/flake-utils/93a2b84fc4b70d9e089d029deacc3583435c2ed6' (2023-03-15)
  → 'github:numtide/flake-utils/ff7b65b44d01cf9ba6a71320833626af21126384' (2023-09-12)
• Added input 'flake-utils/systems':
    'github:nix-systems/default/da67096a3b9bf56a91d16901293e51ba5b49a27e' (2023-04-09)
• Updated input 'nixpkgs':
    'path:/nix/store/nbp8axqsz7zbkd03zia0v60jhi382ly9-source?lastModified=1678654296&narHash=sha256-aVfw3ThpY7vkUeF1rFy10NAkpKDS2imj3IakrzT0Occ%3D&rev=5a1dc8acd977ff3dccd1328b7c4a6995429a656b' (2023-03-12)
  → 'github:NixOS/nixpkgs/1697b7d480449b01111e352021f46e5879e47643' (2023-09-13)

Running GitHub Actions on this PR

GitHub Actions will not run workflows on pull requests which are opened by a GitHub Action.

To run GitHub Actions workflows on this PR, run:

git branch -D update_flake_lock_action
git fetch origin
git checkout update_flake_lock_action
git commit --amend --no-edit
git push origin update_flake_lock_action --force

[asymmetric]

Closing, as this doesn't run CI tests without a few extra steps which I don't have time to implement right now.

[asymmetric]

The associated workflow has been disabled, for now.