apply treefmt

README.md

@@ -114,7 +114,7 @@ $ nix-update jq --version-regex 'jq-(.*)'
 By default `nix-update` will locate the file that needs to be patched using the `src` attribute of a derivation.
 In some cases this heurestic is wrong. One can override the behavior like that:
 
-``` console
+```console
 $ nix-update hello --override-filename pkgs/applications/misc/hello/default.nix
 ```
 
@@ -126,7 +126,7 @@ from https://updates.signal.org/, but also publishes release information on its
 GitHub page. In such cases, use the `--url` parameter to direct nix-update to
 the correct repository:
 
-``` console
+```console
 nix-update --url https://github.com/signalapp/Signal-Desktop --override-filename pkgs/applications/networking/instant-messengers/signal-desktop/default.nix   signal-desktop
 ```
 
@@ -135,7 +135,7 @@ tested. Additionally, the `--review` flag can be used to
 initiate a run of [nixpkgs-review](https://github.com/Mic92/nixpkgs-review), which will ensure all
 dependent packages can be built. In order to ensure consistent
 formatting, the `--format` flag will invoke
-[nixpkgs-fmt](<https://github.com/nix-community/nixpkgs-fmt>).
+[nixpkgs-fmt](https://github.com/nix-community/nixpkgs-fmt).
 
 ```console
 # Also runs nix-build

renovate.json

@@ -6,4 +6,3 @@
   },
   "lockFileMaintenance": { "enabled": true }
 }
-

tests/testpkgs/npm.nix

@@ -1,5 +1,4 @@
-{ lib
-, fetchFromGitHub
+{ fetchFromGitHub
 , buildNpmPackage
 }:
 

tests/testpkgs/savanna.nix

@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, gamin }:
+{ stdenv, fetchurl, gamin }:
 
 stdenv.mkDerivation rec {
   pname = "fileschanged";