anchor.diff:    gssapi = callPackage ../development/python-modules/gssapi { inherit (pkgs) darwin krb5Full; };
   
     gst-python = callPackage ../development/python-modules/gst-python {
  -    inherit (pkgs) meson pkg-config;
  +    inherit (pkgs) meson;
       gst-plugins-base = pkgs.gst_all_1.gst-plugins-base;
     };
   
  
positive.code: 
    poetry-core = callPackage ../development/python-modules/poetry-core { };
  
    poezio = callPackage ../applications/networking/instant-messengers/poezio { inherit (pkgs) pkg-config; };
  
    polib = callPackage ../development/python-modules/polib { };
  
  
negative.code:   python-http-client = callPackage ../development/python-modules/python-http-client { };
  
    python-igraph = callPackage ../development/python-modules/python-igraph {
      inherit (pkgs) igraph;
    };
  
    pythonIRClib = callPackage ../development/python-modules/pythonirclib { };
  
    pythonix = callPackage ../development/python-modules/pythonix {
      meson = pkgs.meson.override { python3 = self.python; };
    };
  
  