[Python-checkins] gh-122637: fix tanh(±0+infj) and tanh(±0+nanj) to return ±0+nanj (#122638)

https://github.com/python/cpython/commit/e6fad7a0e3d824f4a3c9cd71a48208880606d705 commit: e6fad7a0e3d824f4a3c9cd71a48208880606d705 branch: main author: Sergey B Kirpichev committer: mdickinson date: 2024-08-04T10:05:30+01:00 summary: gh-122637: fix tanh(±0+infj) and tanh(±0+nanj) to return ±0

[Python-checkins] gh-121889: cmath.acosh(0+nanj) returns nan+pi/2j (#121892)

https://github.com/python/cpython/commit/3462a80d2cf37a63fe43f46f64a8c9823f84531d commit: 3462a80d2cf37a63fe43f46f64a8c9823f84531d branch: main author: Sergey B Kirpichev committer: mdickinson date: 2024-08-04T09:53:17+01:00 summary: gh-121889: cmath.acosh(0+nanj) returns nan+pi/2j (#121892

[Python-checkins] gh-121562: optimized hex_from_char (#121563)

https://github.com/python/cpython/commit/04130b290b545e64625c07dc8fa2709d17e70880 commit: 04130b290b545e64625c07dc8fa2709d17e70880 branch: main author: Bruno Lima committer: mdickinson date: 2024-07-14T10:05:35+01:00 summary: gh-121562: optimized hex_from_char (#121563) Performance improvement

[Python-checkins] gh-119740: Remove deprecated trunc delegation (#119743)

https://github.com/python/cpython/commit/f79ffc879b919604ed5de22ece83825006cf9a17 commit: f79ffc879b919604ed5de22ece83825006cf9a17 branch: main author: Mark Dickinson committer: mdickinson date: 2024-06-02T10:16:49+01:00 summary: gh-119740: Remove deprecated trunc delegation (#119743) Remove

[Python-checkins] gh-114014: Update `fractions.Fraction()`'s rational parsing regex (#114015)

https://github.com/python/cpython/commit/dd56b5748317c3d504d6a9660d9207620c547f5c commit: dd56b5748317c3d504d6a9660d9207620c547f5c branch: main author: Crowthebird <[email protected]> committer: mdickinson date: 2024-01-13T12:02:39Z summary: gh-