fixes for flake8 3.7

.pre-commit-config.yaml

@@ -21,6 +21,9 @@ repos:
     -   id: debug-statements
         exclude: _pytest/debugging.py
         language_version: python3
+-   repo: https://gitlab.com/pycqa/flake8
+    rev: 3.7.0
+    hooks:
     -   id: flake8
         language_version: python3
 -   repo: https://github.com/asottile/reorder_python_imports

src/_pytest/fixtures.py

@@ -307,8 +307,8 @@ class FuncFixtureInfo(object):
     # fixture names specified via usefixtures and via autouse=True in fixture
     # definitions.
     initialnames = attr.ib(type=tuple)
-    names_closure = attr.ib()  # type: List[str]
+    names_closure = attr.ib()  # List[str]
-    name2fixturedefs = attr.ib()  # type: List[str, List[FixtureDef]]
+    name2fixturedefs = attr.ib()  # List[str, List[FixtureDef]]
 
     def prune_dependency_tree(self):
         """Recompute names_closure from initialnames and name2fixturedefs

src/_pytest/logging.py

@@ -217,7 +217,7 @@ class LogCaptureFixture(object):
         """Creates a new funcarg."""
         self._item = item
         # dict of log name -> log level
-        self._initial_log_levels = {}  # type: Dict[str, int]
+        self._initial_log_levels = {}  # Dict[str, int]
 
     def _finalize(self):
         """Finalizes the fixture.

src/_pytest/mark/structures.py

@@ -143,9 +143,9 @@ class Mark(object):
     #: name of the mark
     name = attr.ib(type=str)
     #: positional arguments of the mark decorator
-    args = attr.ib()  # type: List[object]
+    args = attr.ib()  # List[object]
     #: keyword arguments of the mark decorator
-    kwargs = attr.ib()  # type: Dict[str, object]
+    kwargs = attr.ib()  # Dict[str, object]
 
     def combined_with(self, other):
         """

src/_pytest/runner.py

@@ -204,7 +204,7 @@ class CallInfo(object):
     """ Result/Exception info a function invocation. """
 
     _result = attr.ib()
-    # type: Optional[ExceptionInfo]
+    # Optional[ExceptionInfo]
     excinfo = attr.ib()
     start = attr.ib()
     stop = attr.ib()