Running nixpkgs-update (https://nix-community.org/update-bot/) with UPDATE_INFO: elvis-erlang 4.2.0 -> 4.2.1 https://repology.org/project/elvis-erlang-style-reviewer/versions
attrpath: elvis-erlang
Checking auto update branch...
[version] 
[version] skipping because derivation has updateScript
[rustCrateVersion] 
[rustCrateVersion] No cargoHash found
[golangModuleVersion] 
[golangModuleVersion] Not a buildGoModule package with vendorHash
[npmDepsVersion] 
[npmDepsVersion] No npmDepsHash
[updateScript] 
[updateScript] Success
[updateScript] these 2 derivations will be built:
  /nix/store/1nabq0z0jd2v9wgc11mswwkhl7w0q8q4-update.sh.drv
  /nix/store/0s5v2qbbv82g28qz25rp3gglbxyql5a7-packages.json.drv
building '/nix/store/1nabq0z0jd2v9wgc11mswwkhl7w0q8q4-update.sh.drv'...
building '/nix/store/0s5v2qbbv82g28qz25rp3gglbxyql5a7-packages.json.drv'...

Going to be running update for following packages:
 - elvis-erlang-4.2.1

Press Enter key to continue...
Running update for:
Enqueuing group of 1 packages
 - elvis-erlang-4.2.1: UPDATING ...
 - elvis-erlang-4.2.1: DONE.

Packages updated!

The diff was empty after rewrites.