cpython

12dcbd74 - [3.10] gh-143927: Normalize all line endings (CR, CRLF, and LF) in configparser (GH-143929) (#152007)

[3.10] gh-143927: Normalize all line endings (CR, CRLF, and LF) in configparser (GH-143929) (#152007) gh-143927: Normalize all line endings (CR, CRLF, and LF) in configparser (GH-143929) (cherry picked from commit 5858e42c539dac8394636a6e9b30472b8994851f) Co-authored-by: Seth Larson <seth@python.org>