File is deprecated and not used anywhere

graphene/utils/annotate.py

@@ -1,35 +0,0 @@
-import six
-
-from ..pyutils.compat import func_name, signature
-from .deprecated import warn_deprecation
-
-
-def annotate(_func=None, _trigger_warning=True, **annotations):
-    if not six.PY2 and _trigger_warning:
-        warn_deprecation(
-            "annotate is intended for use in Python 2 only, as you can use type annotations Python 3.\n"
-            "Read more in https://docs.python.org/3/library/typing.html"
-        )
-
-    if not _func:
-
-        def _func(f):
-            return annotate(f, **annotations)
-
-        return _func
-
-    func_signature = signature(_func)
-
-    # We make sure the annotations are valid
-    for key, value in annotations.items():
-        assert key in func_signature.parameters, (
-            'The key {key} is not a function parameter in the function "{func_name}".'
-        ).format(key=key, func_name=func_name(_func))
-
-    func_annotations = getattr(_func, "__annotations__", None)
-    if func_annotations is None:
-        _func.__annotations__ = annotations
-    else:
-        _func.__annotations__.update(annotations)
-
-    return _func

graphene/utils/tests/test_annotate.py

@@ -1,37 +0,0 @@
-import pytest
-
-from ..annotate import annotate
-
-
-def func(a, b, *c, **d):
-    pass
-
-
-annotations = {"a": int, "b": str, "c": list, "d": dict}
-
-
-def func_with_annotations(a, b, *c, **d):
-    pass
-
-
-func_with_annotations.__annotations__ = annotations
-
-
-def test_annotate_with_no_params():
-    annotated_func = annotate(func, _trigger_warning=False)
-    assert annotated_func.__annotations__ == {}
-
-
-def test_annotate_with_params():
-    annotated_func = annotate(_trigger_warning=False, **annotations)(func)
-    assert annotated_func.__annotations__ == annotations
-
-
-def test_annotate_with_wront_params():
-    with pytest.raises(Exception) as exc_info:
-        annotate(p=int, _trigger_warning=False)(func)
-
-    assert (
-        str(exc_info.value)
-        == 'The key p is not a function parameter in the function "func".'
-    )