Update dependencies, reformat changes with black

.pre-commit-config.yaml

@@ -23,6 +23,6 @@ repos:
     - id: black
       language_version: python3
 -   repo: https://github.com/PyCQA/flake8
-    rev: 3.7.7
+    rev: 3.7.8
     hooks:
     -   id: flake8

graphene/relay/connection.py

@@ -45,8 +45,11 @@ class PageInfo(ObjectType):
 def page_info_adapter(startCursor, endCursor, hasPreviousPage, hasNextPage):
     """Adapter for creating PageInfo instances"""
     return PageInfo(
-        start_cursor=startCursor, end_cursor=endCursor,
-        has_previous_page=hasPreviousPage, has_next_page=hasNextPage)
+        start_cursor=startCursor,
+        end_cursor=endCursor,
+        has_previous_page=hasPreviousPage,
+        has_next_page=hasNextPage,
+    )
 
 
 class ConnectionOptions(ObjectTypeOptions):

graphene/relay/mutation.py

@@ -29,9 +29,7 @@ class ClientIDMutation(Mutation):
         cls.Input = type(
             "{}Input".format(base_name),
             bases,
-            dict(
-                input_fields, client_mutation_id=String(name="clientMutationId")
-            ),
+            dict(input_fields, client_mutation_id=String(name="clientMutationId")),
         )
 
         arguments = dict(

graphene/relay/node.py

@@ -71,9 +71,7 @@ class AbstractNode(Interface):
     @classmethod
     def __init_subclass_with_meta__(cls, **options):
         _meta = InterfaceOptions(cls)
-        _meta.fields = {
-            'id': GlobalID(cls, description="The ID of the object")
-        }
+        _meta.fields = {"id": GlobalID(cls, description="The ID of the object")}
         super(AbstractNode, cls).__init_subclass_with_meta__(_meta=_meta, **options)
 
 

graphene/relay/tests/test_connection_query.py

@@ -134,7 +134,9 @@ async def test_respects_an_overly_large_last():
 
 @mark.asyncio
 async def test_respects_first_and_after():
-    await check('first: 2, after: "{}"'.format(cursor_for("B")), "CD", has_next_page=True)
+    await check(
+        'first: 2, after: "{}"'.format(cursor_for("B")), "CD", has_next_page=True
+    )
 
 
 @mark.asyncio
@@ -144,7 +146,9 @@ async def test_respects_first_and_after_with_long_first():
 
 @mark.asyncio
 async def test_respects_last_and_before():
-    await check('last: 2, before: "{}"'.format(cursor_for("D")), "BC", has_previous_page=True)
+    await check(
+        'last: 2, before: "{}"'.format(cursor_for("D")), "BC", has_previous_page=True
+    )
 
 
 @mark.asyncio

graphene/relay/tests/test_node.py

@@ -74,7 +74,7 @@ def test_subclassed_node_query():
         "node": {
             "shared": "1",
             "extraField": "extra field info.",
-                "somethingElse": "----"
+            "somethingElse": "----",
         }
     }
 
@@ -144,7 +144,7 @@ def test_node_field_only_lazy_type_wrong():
 
 
 def test_str_schema():
-    assert (str(schema) == dedent(
+    assert str(schema) == dedent(
         '''
         schema {
           query: RootQuery
@@ -182,5 +182,5 @@ def test_str_schema():
           """The ID of the object"""
           onlyNodeLazy(id: ID!): MyNode
         }
-        ''')
+        '''
     )

graphene/relay/tests/test_node_custom.py

@@ -53,7 +53,7 @@ graphql_schema = schema.graphql_schema
 
 
 def test_str_schema_correct():
-    assert (str(schema) == dedent(
+    assert str(schema) == dedent(
         '''
         schema {
           query: RootQuery
@@ -89,7 +89,7 @@ def test_str_schema_correct():
           """The full name of the user"""
           name: String
         }
-        ''')
+        '''
     )
 
 

graphene/types/tests/test_datetime.py

@@ -85,7 +85,8 @@ def test_bad_datetime_query():
     error = result.errors[0]
     assert isinstance(error, GraphQLError)
     assert error.message == (
-        "Expected type DateTime, found \"Some string that's not a datetime\".")
+        'Expected type DateTime, found "Some string that\'s not a datetime".'
+    )
     assert result.data is None
 
 
@@ -97,7 +98,8 @@ def test_bad_date_query():
     error = result.errors[0]
     assert isinstance(error, GraphQLError)
     assert error.message == (
-        "Expected type Date, found \"Some string that's not a date\".")
+        'Expected type Date, found "Some string that\'s not a date".'
+    )
     assert result.data is None
 
 
@@ -109,7 +111,8 @@ def test_bad_time_query():
     error = result.errors[0]
     assert isinstance(error, GraphQLError)
     assert error.message == (
-        "Expected type Time, found \"Some string that's not a time\".")
+        'Expected type Time, found "Some string that\'s not a time".'
+    )
     assert result.data is None
 
 

graphene/types/tests/test_enum.py

@@ -85,10 +85,14 @@ def test_enum_from_builtin_enum_accepts_lambda_description():
     episode = schema.get_type("PyEpisode")
 
     assert episode.description == "StarWars Episodes"
-    assert [(name, value.description, value.deprecation_reason)
-            for name, value in episode.values.items()] == [
-            ('NEWHOPE', 'New Hope Episode', 'meh'),
-            ('EMPIRE', 'Other', None), ('JEDI', 'Other', None)]
+    assert [
+        (name, value.description, value.deprecation_reason)
+        for name, value in episode.values.items()
+    ] == [
+        ("NEWHOPE", "New Hope Episode", "meh"),
+        ("EMPIRE", "Other", None),
+        ("JEDI", "Other", None),
+    ]
 
 
 def test_enum_from_python3_enum_uses_enum_doc():

graphene/types/tests/test_objecttype.py

@@ -146,11 +146,7 @@ def test_parent_container_get_fields():
 
 
 def test_parent_container_interface_get_fields():
-    assert list(ContainerWithInterface._meta.fields) == [
-        "ifield",
-        "field1",
-        "field2",
-    ]
+    assert list(ContainerWithInterface._meta.fields) == ["ifield", "field1", "field2"]
 
 
 def test_objecttype_as_container_only_args():

graphene/types/tests/test_query.py

@@ -263,7 +263,8 @@ def test_query_input_field():
     result = test_schema.execute('{ test(aInput: {aField: "String!"} ) }', "Source!")
     assert not result.errors
     assert result.data == {
-        "test": '["Source!",{"a_input":{"a_field":"String!","recursive_field":null}}]'}
+        "test": '["Source!",{"a_input":{"a_field":"String!","recursive_field":null}}]'
+    }
 
     result = test_schema.execute(
         '{ test(aInput: {recursiveField: {aField: "String!"}}) }', "Source!"

graphene/types/tests/test_type_map.py

@@ -53,10 +53,10 @@ def test_enum():
     assert graphql_enum.name == "MyEnum"
     assert graphql_enum.description == "Description"
     assert graphql_enum.values == {
-        'foo': GraphQLEnumValue(
+        "foo": GraphQLEnumValue(
             value=1, description="Description foo=1", deprecation_reason="Is deprecated"
         ),
-        'bar': GraphQLEnumValue(value=2, description="Description bar=2"),
+        "bar": GraphQLEnumValue(value=2, description="Description bar=2"),
     }
 
 
@@ -230,11 +230,7 @@ def test_objecttype_camelcase():
     foo_field = fields["fooBar"]
     assert isinstance(foo_field, GraphQLField)
     assert foo_field.args == {
-        "barFoo": GraphQLArgument(
-            GraphQLString,
-            default_value=None,
-            out_name="bar_foo"
-        )
+        "barFoo": GraphQLArgument(GraphQLString, default_value=None, out_name="bar_foo")
     }
 
 
@@ -257,9 +253,7 @@ def test_objecttype_camelcase_disabled():
     assert isinstance(foo_field, GraphQLField)
     assert foo_field.args == {
         "bar_foo": GraphQLArgument(
-            GraphQLString,
-            default_value=None,
-            out_name="bar_foo"
+            GraphQLString, default_value=None, out_name="bar_foo"
         )
     }
 

graphene/utils/tests/test_crunch.py

@@ -42,11 +42,7 @@ from ..crunch import crunch
         ],
         [
             "complex object",
-            {
-                "a": True,
-                "b": [1, 2, 3],
-                "c": {"a": True, "b": [1, 2, 3]},
-            },
+            {"a": True, "b": [1, 2, 3], "c": {"a": True, "b": [1, 2, 3]}},
             [True, 1, 2, 3, [1, 2, 3], {"a": 0, "b": 4}, {"a": 0, "b": 4, "c": 5}],
         ],
     ],

tests_asyncio/test_relay_connection.py

@@ -109,7 +109,7 @@ async def test_connection_async():
             }
         }
     }
-    """,
+    """
     )
 
     assert not result.errors

tests_asyncio/test_relay_mutation.py

@@ -66,7 +66,7 @@ schema = Schema(query=RootQuery, mutation=Mutation)
 @mark.asyncio
 async def test_node_query_promise():
     executed = await schema.execute_async(
-        'mutation a { sayPromise(input: {what:"hello", clientMutationId:"1"}) { phrase } }',
+        'mutation a { sayPromise(input: {what:"hello", clientMutationId:"1"}) { phrase } }'
     )
     assert not executed.errors
     assert executed.data == {"sayPromise": {"phrase": "hello"}}
@@ -75,7 +75,7 @@ async def test_node_query_promise():
 @mark.asyncio
 async def test_edge_query():
     executed = await schema.execute_async(
-        'mutation a { other(input: {clientMutationId:"1"}) { clientMutationId, myNodeEdge { cursor node { name }} } }',
+        'mutation a { other(input: {clientMutationId:"1"}) { clientMutationId, myNodeEdge { cursor node { name }} } }'
     )
     assert not executed.errors
     assert dict(executed.data) == {

tox.ini

@@ -22,14 +22,16 @@ commands =
 [testenv:mypy]
 basepython=python3.6
 deps =
-    mypy
+    mypy>=0.720
 commands =
     mypy graphene
 
 [testenv:flake8]
-deps = flake8
+basepython=python3.6
+deps =
+    flake8>=3.7,<4
 commands =
-    pip install -e .
+    pip install --pre -e .
     flake8 graphene
 
 [pytest]