• [Python-announce] Guppy 3/Heapy 3.1.4

    From YiFei Zhu@zhuyifei1999@gmail.com to comp.lang.python.announce on Fri Oct 20 07:34:01 2023
    From Newsgroup: comp.lang.python.announce

    I am happy to announce Guppy 3 3.1.4

    Guppy 3 is a library and programming environment for Python,
    currently providing in particular the Heapy subsystem, which supports
    object and heap memory sizing, profiling and debugging. It also
    includes a prototypical specification language, the Guppy
    Specification Language (GSL), which can be used to formally specify
    aspects of Python programs and generate tests and documentation from a
    common source.

    Guppy 3 is a fork of Guppy-PE, created by Sverker Nilsson for Python 2.

    This release adds support for Python 3.12, and support for Python 3.7
    was dropped.

    This release also fixes a few bug fixes, including:

    o Fix refcount sanity assertion for Python 3.11, when C asserts are
    compiled in.
    o Fix INTERATTR definition, where for "internal attributes" it would
    always report the attribute name as "newname".
    o Fix .referrers occasionally returning empty set due to GC race

    License: MIT

    The project homepage is on GitHub:

    https://github.com/zhuyifei1999/guppy3

    Enjoy,

    YiFei Zhu
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