anchor.diff:      self = py;
       packageOverrides = lib.foldr lib.composeExtensions (self: super: { }) (
         [
  -         (
  -           self: super: {
  -             sentry-sdk = super.sentry-sdk.overrideAttrs (oldAttrs: rec {
  -               disabledTests = oldAttrs.disabledTests ++ lib.optionals (stdenv.buildPlatform != "x86_64-linux") [
  -                 "test_leaks"
  -               ];
  -               disabledTestPaths = [
  -                 # Don't test integrations
  -                 "tests/integrations"
  -                 # test crashes on aarch64
  -                 "tests/test_transport.py"
  -               ];
  -             });
  -           }
  -         )
  -
  -        # All test fail on aarch64
  -        (
  -          self: super: {
  -            azure-core = super.azure-core.overridePythonAttrs (oldAttrs: rec {
  -              doCheck = stdenv.buildPlatform == "x86_64-linux";
  -            });
  -          }
  -        )
  -
  -        # needs network
  -        (
  -          self: super: {
  -            falcon = super.falcon.overridePythonAttrs (oldAttrs: rec {
  -              #pytestFlagsArray = [ "-W ignore::DeprecationWarning" ];
  -              disabledTestPaths = oldAttrs.disabledTestPaths or [] ++ [
  -                "tests/asgi/test_asgi_servers.py"
  -              ];
  -            });
  -          }
  -        )
  -
  -        # update broke some tests
  -        (
  -          self: super: {
  -            sanic = super.sanic.overridePythonAttrs (oldAttrs: rec {
  -              disabledTestPaths = oldAttrs.disabledTestPaths or [] ++ [
  -                "test_cli.py"
  -                "test_cookies.py"
  -                # requires network
  -                "test_worker.py"
  -              ];
  -            });
  -          }
  -        )
  -
  -         (
  -          self: super: {
  -            flask-restful = super.flask-restful.overridePythonAttrs (oldAttrs: rec {
  -              # remove werkzeug patch
  -              patches = [];
  -            });
  -          }
  -        )
  -
  -        (
  -          self: super: {
  -            trytond = super.trytond.overridePythonAttrs (oldAttrs: rec {
  -              # remove werkzeug patch
  -              patches = [];
  -            });
  -          }
  -        )
  -
           # Built-in dependency
           (
             self: super: {
  
positive.code:           self: super: {
              octoprint = self.buildPythonPackage rec {
                pname = "OctoPrint";
                version = "1.8.0rc2";
  
                src = fetchFromGitHub {
                  owner = "OctoPrint";
                  repo = "OctoPrint";
                  rev = version;
                  sha256 = "sha256-0DX9xQ/yhrVPQD14DhGlIS7ikMJAF4p+uJaQ3MUcaKs=";
                };
  
                propagatedBuildInputs = with super; [
  
negative.code:           self: super: {
              octoprint-pisupport = self.buildPythonPackage rec {
                pname = "OctoPrint-PiSupport";
                version = "2022.3.28";
                format = "setuptools";
  
                src = fetchFromGitHub {
                  owner = "OctoPrint";
                  repo = "OctoPrint-PiSupport";
                  rev = version;
                  sha256 = "yzE/jz604nX/CHcW3aa7goH1ey8qZ7rLw31SMfNKJZM=";
                };
  
                # requires octoprint itself during tests
  