1# Copyright 2016 Google LLC
2#
3# Licensed under the Apache License, Version 2.0 (the "License");
4# you may not use this file except in compliance with the License.
5# You may obtain a copy of the License at
6#
7# http://www.apache.org/licenses/LICENSE-2.0
8#
9# Unless required by applicable law or agreed to in writing, software
10# distributed under the License is distributed on an "AS IS" BASIS,
11# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12# See the License for the specific language governing permissions and
13# limitations under the License.
14
15"""Google OAuth 2.0 Library for Python."""
16
17import sys
18import warnings
19
20
21class Python37DeprecationWarning(DeprecationWarning): # pragma: NO COVER
22 """
23 Deprecation warning raised when Python 3.7 runtime is detected.
24 Python 3.7 support will be dropped after January 1, 2024.
25 """
26
27 pass
28
29
30# Checks if the current runtime is Python 3.7.
31if sys.version_info.major == 3 and sys.version_info.minor == 7: # pragma: NO COVER
32 message = (
33 "After January 1, 2024, new releases of this library will drop support "
34 "for Python 3.7."
35 )
36 warnings.warn(message, Python37DeprecationWarning)