[2.7] bpo-31733, bpo-31692: Document 2 new env vars in What's New in Python 2.7 - #4019

[2.7] bpo-31733, bpo-31692: Document 2 new env vars in What's New in Python 2.7#4019

vstinner merged 2 commits into

python:2.7python/cpython:2.7from

vstinner:debug_news27Copy head branch name to clipboard