Version 1.9.1

1.9.1:

• Fix PEP 798 false positives in comprehension unpacking detection (#375; fixes #374)

1.9.0:

• Python 3.15 support and 160 new rules (#342)
  • 4 modules
  • 81 classes/functions/constants members etc.
  • 72 kwargs
  • 3 array typecodes
  • Detect unary + in match literal patterns

    match x:
      case +1:
        pass

  • Detect slice type subscription support

    x = slice[1:2:3]

  • Detect PEP 810 lazy imports and __lazy_modules__ special module attribute

    lazy import foo
    lazy from bar import foo

  • Detect PEP 798 unpacking in comprehension values

    [*x for x in range(10)]
    {*x for x in range(10)}

• Proper detection of self-documenting and PEP 701 f-strings (#360; fixes #39 and #264)
  • New FStringDetector combining AST analysis with source code verification
  • Detect await expressions in f-strings (3.7)
  • Detect string literals reusing the outer f-string quote
  • Enabled by default but can be disabled with --no-feature
• Fix kwarg detection for chained receivers, like Path.cwd().exists(follow_symlinks=True) (#344; @apoorvdarshan, #327)
• Add missing rules related to the chained-receiver fix (#353)
• Avoid false violations for the unversioned backport sentinel (#354; fixes #330)
• Include tests in the source distribution (#365; fixes #347)
• Add manual pages (#346; @kienanstewart, fixes #345)
• Add more Python 3.14.1 rules (#321)
• Assorted rule fixes and cleanups (net +12 rules for other versions)
  • Add missing rules across many versions (#342)
  • Remove kwargs that never existed or are positional-only, plus corrections to kwargs rules
  • Remove asyncio.Task._check_future, duplicate functools.partial_method, and dead zip codec aliases
  • Fix concurrent.futures.interpreter member rule paths, imaplib.IMAP4.Idler.burst path, and codecs.StreamRecoder error-index typo
  • Correct asyncio.Server member versions to 3.9 and unittest.doModuleCleanups to 3.11
  • Fix string keys in the CODECS_ENCODINGS table, configparser backport minimum to 3.2, and remove the faulthandler backport
• Reliability fixes (#341)
  • Structured fingerprint dedup in output_text
  • Fix overly broad RuntimeError catch and missing multiprocessing pool cleanup
  • Strip individual lines in getstringlist, close file handles with with, and add missing builtin types