cpython

bpo-40956: Convert _sqlite3.Connection to Argument Clinic (GH-23341)

bpo-17140: Document multiprocessing's ThreadPool (GH-23812)

bpo-42238: Check Misc/NEWS.d/next/ for reStructuredText issues. (GH-23802)

bpo-39096: Format specification documentation fixes for numeric types (GH-23575)

bpo-1635741: Port _thread to multiphase init (GH-23811)