diff --git a/methods.py b/methods.py index 77a1085baf..b2eb7b7c77 100644 --- a/methods.py +++ b/methods.py @@ -1,9 +1,9 @@ -import collections import os import re import glob import subprocess from collections import OrderedDict +from collections.abc import Mapping from typing import Iterator # We need to define our own `Action` method to control the verbosity of output @@ -662,7 +662,7 @@ def generate_vs_project(env, num_jobs): batch_file = find_visual_c_batch_file(env) if batch_file: - class ModuleConfigs(collections.Mapping): + class ModuleConfigs(Mapping): # This version information (Win32, x64, Debug, Release, Release_Debug seems to be # required for Visual Studio to understand that it needs to generate an NMAKE # project. Do not modify without knowing what you are doing.