[3.15] gh-151640: Track sharing of BytesIO buffer in free-threaded builds (GH-151651) - #153151

[3.15] gh-151640: Track sharing of BytesIO buffer in free-threaded builds (GH-151651)#153151

nascheme merged 2 commits into

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ZeroIntensity:backport-881a13a-3.15ZeroIntensity/cpython:backport-881a13a-3.15Copy head branch name to clipboard