Changes in version 0.1.0 (2026-10-27)                  

  - Initial CRAN release of pyrt: standalone Python runtime semantics
    for R packages generated by pyport without any Python installation.
  - Reference-semantics mutable containers (py_list, py_dict, py_set)
    and immutable py_tuple.
  - Arbitrary-precision integers backed by gmp::bigz with
    automatic 32-bit integer demotion, Python floor division (//),
    modulo (%), and two's-complement bitwise operations.
  - C3-linearized multiple-inheritance class system (py_class, py_super,
    py_property, py_staticmethod, py_classmethod).
  - CPS trampoline generators (py_generator, py_bounce, py_yield) and
    fast range loop helper (py_range_seq).
  - Bit-exact CPython 3.12 random (MT19937 + SHA-512 version=2 seeding)
    and NumPy RandomState (MT19937) and default_rng (PCG64 +
    SeedSequence) implemented in C.
  - Curated Python standard library (math, itertools, functools,
    operator, collections, re, json, copy, bisect, heapq, string,
    datetime, dataclasses, enum, random, sys) plus numpy, scipy, and
    pandas bridges (py_ndarray, np$einsum, multi-axis reductions, N-D
    broadcasting).