anchor.diff:  }:
   
   let
  -  version = "2.36.0";
  +  version = "2.38.0";
     webUiStatic = fetchurl {
       url = "https://github.com/prometheus/prometheus/releases/download/v${version}/prometheus-web-ui-${version}.tar.gz";
  -    sha256 = "sha256-C+Np2mqAYQ1RUqYmql0eudPD/SpWmxdMQLe85SenIA4=";
  +    sha256 = "sha256-0CcWHJYso9iI1isCa2ZKYtNpfqcUt5sj23xkufxv6rw=";
     };
   in
   buildGoModule rec {
  
positive.code: , enableLinode ? true
  , enableMarathon ? true
  , enableMoby ? true
  , enableOpenstack ? true
  , enablePuppetDB ? true
  , enableScaleway ? true
  
negative.code:     rev = "v${version}";
      owner = "prometheus";
      repo = "prometheus";
      sha256 = "sha256-5s2Q3xjublHAQSB6MaxZTMOPS0T6/Bn5Ki8NCkBYM2E=";
    };
  
    vendorSha256 = "sha256-wfHdfW4D4ESbglUUjAl5a93aJqLuQkqKHMChHGnCmCg=";
  
    excludedPackages = [ "documentation/prometheus-mixin" ];
  
  