Core and Builtins
-----------------
-- Issue #15061: Re-implemented hmac.compare_digest() in C to prevent further
- timing analysis and to support all buffer protocol aware objects as well as
- ASCII only str instances safely.
-
- Issue #14815: Use Py_ssize_t instead of long for the object hash, to
preserve all 64 bits of hash on Win64.
- Issue #15176: Clarified behavior, documentation, and implementation
of os.listdir().
+- Issue #15061: Re-implemented hmac.compare_digest() in C to prevent further
+ timing analysis and to support all buffer protocol aware objects as well as
+ ASCII only str instances safely.
+
- Issue #15164: Change return value of platform.uname() from a
plain tuple to a collections.namedtuple.