ci(nix): update pypi data revision, hash and add setuptools

Author: matejc

default.nix

@@ -39,8 +39,8 @@ let
     ref = "refs/tags/3.3.0";
   }) {
     inherit pkgs python;
-    pypiDataRev = "c8393888d97e74f2217aaafae70bf5bc5c913535";
-    pypiDataSha256 = "0pfivp1w3pdbsamnmmyy4rsnc4klqnmisjzcq0smc4pp908b6sc3";
+    pypiDataRev = "5c6e5ecbc5a60fb9c43dc77be8e0eb8ac89f4fee";
+    pypiDataSha256 = "0gnq6r92bmnhqjykx3jff7lvg7wbpayd0wvb0drra8r8dvmr5b2d";
   };
 
   /* Returns new line delimited dependencies in format of `requirements.txt`
@@ -83,6 +83,7 @@ let
   requirements = ''
     ${requirementsWithout ["robotframework"]}
     robotframework==${rfVersion}
+    setuptools
   '';
 
   env = mach-nix.mkPython {