[3.14] gh-143050: Correct PyLong_FromString() to use _PyLong_Negate() (GH-145901)#147331

vstinner merged 1 commit intopython:3.14python/cpython:3.14from

miss-islington:backport-db5936c-3.14miss-islington/cpython:backport-db5936c-3.14Copy head branch name to clipboard