anchor.diff:  
     postPatch = ''
       substituteInPlace pyproject.toml \
  -      --replace 'SQLAlchemy = ">=1.3.18,<1.4.39"' 'SQLAlchemy = ">=1.3.18"' \
  -      --replace 'databases = ">=0.3.2,!=0.5.0,!=0.5.1,!=0.5.2,!=0.5.3,<0.6.1"' 'databases = ">=0.5.5"'
  +      --replace 'SQLAlchemy = ">=1.3.18,<1.4.42"' 'SQLAlchemy = ">=1.3.18"' \
  +      --replace 'databases = ">=0.3.2,!=0.5.0,!=0.5.1,!=0.5.2,!=0.5.3,<0.6.2"' 'databases = ">=0.5.5"'
     '';
   
     disabledTests = [
       # TypeError: Object of type bytes is not JSON serializable
       "test_bulk_operations_with_json"
  +    # Tests require a database
  +    "test_model_multiple_instances_of_same_table_in_schema"
  +    "test_load_all_multiple_instances_of_same_table_in_schema"
  +    "test_filter_groups_with_instances_of_same_table_in_schema"
  +    "test_model_multiple_instances_of_same_table_in_schema"
  +    "test_right_tables_join"
  +    "test_multiple_reverse_related_objects"
  +    "test_related_with_defaults"
  +    "test_model_creation"
  +    "test_default_orders_is_applied_on_related_two_fields"
  +    "test_default_orders_is_applied_from_relation"
  +    "test_sum_method"
  +    "test_count_method "
  +    "test_queryset_methods"
  +    "test_queryset_update"
  +    "test_selecting_subset"
  +    "test_selecting_subset_of_through_model"
  +    "test_simple_queryset_values"
  +    "test_queryset_values_nested_relation"
  +    "test_queryset_simple_values_list"
  +    "test_queryset_nested_relation_values_list"
  +    "test_queryset_nested_relation_subset_of_fields_values_list"
  +    "test_m2m_values"
  +    "test_nested_m2m"
  +    "test_nested_flatten_and_exception"
  +    "test_queryset_values_multiple_select_related"
  +    "test_querysetproxy_values"
  +    "test_querysetproxy_values_list"
  +    "test_reverse_many_to_many_cascade"
  +    "test_not_saved_raises_error"
  +    "test_not_existing_raises_error"
  +    "test_assigning_related_objects"
  +    "test_quering_of_the_m2m_models"
  +    "test_removal_of_the_relations"
  +    "test_selecting_related"
  +    "test_adding_unsaved_related"
  +    "test_removing_unsaved_related"
  +    "test_quering_of_related_model_works_but_no_result"
     ];
   
     pythonImportsCheck = [
  
positive.code:     owner = "collerek";
      repo = pname;
      rev = "refs/tags/${version}";
      hash = "sha256-L0Tc/MmXDeNbUaHgWaxaY8lu+wUhq1ereqpya150SBg=";
    };
  
    nativeBuildInputs = [
  
negative.code: 
  buildPythonPackage rec {
    pname = "ormar";
    version = "0.11.3";
    format = "pyproject";
  
    disabled = pythonOlder "3.7";
  