Merge remote-tracking branch 'refs/remotes/origin/fix-issue-135427' into fix-issue-135427

Author: rani-pinchuk

Doc/library/fractions.rst

@@ -25,8 +25,8 @@ another rational number, or from a string.
 
    The first version requires that *numerator* and *denominator* are instances
    of :class:`numbers.Rational` and returns a new :class:`Fraction` instance
-   with value ``numerator/denominator``. If *denominator* is ``0``, it
-   raises a :exc:`ZeroDivisionError`.
+   with value equal to ``numerator/denominator`` where the denominator is positive.
+   If *denominator* is ``0``, it raises a :exc:`ZeroDivisionError`.
 
    The second version requires that *number* is an instance of
    :class:`numbers.Rational` or has the :meth:`!as_integer_ratio` method

Misc/NEWS.d/next/Library/2025-07-19-11-53-19.gh-issue-135427.iJM_X2.rst

@@ -0,0 +1 @@
+A DeprecationWarning is now provided for os.fork and os.forkpty when run within a thread with -Werror.