let
  phpCust = pkgs.php74.buildEnv {
    extensions = { all, enabled }: enabled ++ [ all.pcov ];
    extraConfig = ''
      date.timezone = "GMT"
      upload_max_filesize = 10M
      post_max_size = 10M
      pcov.enabled = 1
      pcov.directory = "/var/www"
      pcov.exclude = "/var/www/vendor"
    '';
  };
in
{
  environment.systemPackages = with pkgs; [
    phpCust
    phpCust.packages.composer
  ];
}