flake.lock: Update

[github-actions[bot]]

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

Flake lock file updates:

• Updated input 'fenix':
    'github:nix-community/fenix/72ca04b80987a985753a64ea39632757652cd729' (2022-01-22)
  → 'github:nix-community/fenix/6fbfc2821a058eb820bb3742a762bbba5a99f0df' (2022-02-11)
• Updated input 'fenix/rust-analyzer-src':
    'github:rust-analyzer/rust-analyzer/1d563133b548f3e677464a9e50d1927d0df9f9ff' (2022-01-21)
  → 'github:rust-analyzer/rust-analyzer/08348d79fa3ccb2aeeea87e758dcd5f1614c7ad8' (2022-02-09)
• Updated input 'nixpkgs':
    'github:NixOS/nixpkgs/f23965369e2d3123b370cc3ba03be835b1e2f5db' (2022-01-21)
  → 'github:NixOS/nixpkgs/1882c6b7368fd284ad01b0a5b5601ef136321292' (2022-02-10)
• Updated input 'utils':
    'github:numtide/flake-utils/846b2ae0fc4cc943637d3d1def4454213e203cba' (2022-01-20)
  → 'github:numtide/flake-utils/3cecb5b042f7f209c56ffd8371b2711a290ec797' (2022-02-07)

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