#5145 closed enhancement (fixed)

python3-3.11.0

Reported by: Bruce Dubbs Owned by: lfs-book
Priority: normal Milestone: 11.3
Component: Book Version: git
Severity: normal Keywords:
Cc:

Description

New minor version.

Change History (2)

comment:1 by Bruce Dubbs, 18 months ago

This is the stable release of Python 3.11.0

Python 3.11.0 is the newest major release of the Python programming language, and it contains many new features and optimizations. Major new features of the 3.11 series, compared to 3.10

Some of the new major new features and changes in Python 3.11 are: General changes

    PEP 657 -- Include Fine-Grained Error Locations in Tracebacks
    PEP 654 -- Exception Groups and except*
    PEP 680 -- tomllib: Support for Parsing TOML in the Standard Library
    gh-90908 -- Introduce task groups to asyncio
    gh-34627 -- Atomic grouping ((?>...)) and possessive quantifiers (*+, ++, ?+, {m,n}+) 
                are now supported in regular expressions.
    The Faster CPython Project is already yielding some exciting results. 
    Python 3.11 is up to 10-60% faster than Python 3.10. On average, we 
    measured a 1.22x speedup on the standard benchmark suite. 
    See Faster CPython for details.

Typing and typing language changes

    PEP 673 -- Self Type
    PEP 646 -- Variadic Generics
    PEP 675 -- Arbitrary Literal String Type
    PEP 655 -- Marking individual TypedDict items as required or potentially-missing
    PEP 681 -- Data Class Transforms

comment:2 by Bruce Dubbs, 18 months ago

Resolution: fixed
Status: newclosed
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