luaformatter: fix darwin build

[figsoda]

Motivation for this change

fix #136290

I am not able test on darwin, but the same change fixes a similar issue here.
I would be great if someone can test it out for me

@jupblb @SuperSandro2000

Things done

• Built on platform(s)
  • x86_64-linux
  • aarch64-linux
  • x86_64-darwin
  • aarch64-darwin
• For non-Linux: Is sandbox = true set in nix.conf? (See Nix manual)
• Tested via one or more NixOS test(s) if existing and applicable for the change (look inside nixos/tests)
• Tested compilation of all packages that depend on this change using nix-shell -p nixpkgs-review --run "nixpkgs-review wip"
• Tested execution of all binary files (usually in ./result/bin/)
• 21.11 Release Notes (or backporting 21.05 Release notes)
  • (Package updates) Added a release notes entry if the change is major or breaking
  • (Module updates) Added a release notes entry if the change is significant
  • (Module addition) Added a release notes entry if adding a new NixOS module
• Fits CONTRIBUTING.md.

[jupblb]

Switching to gccStdenv (as a fix for MacOS) doesn't work after #134716. I guess one solution would be to revert it and merge this PR in order to support both platforms.

[figsoda]

Not sure what is causing this issue.
on #123530 it builds on darwin
on #134669 it fails on darwin
There is no changes to luaformatter between these commits, might be changes to stdenv that is causing the issue

[figsoda]

@ofborg build luaformatter

[happysalada]

Just saying I'm running nixpkgs-review on darwin right now.

[happysalada]

Result of nixpkgs-review pr 136297 run on x86_64-darwin 1

1 package built:

• luaformatter

[happysalada]

Thank you for the contribution!