Beautiful Soup 4.13.5

[leonardr]

I've been hoping to put out a release that made it easier to write type-safe code with Beautiful Soup, but that turned out to be a lot more work than I anticipated. I'll be releasing a 4.14.0 beta soon, but for now I've put out a point release containing the other improvements from the last few months.

= 4.13.5 (20250824)

* Fixed an unhandled exception when parsing invalid markup that contains the { character when using lxml==6.0.0. [bug=2116306]

* Fixed a regression when matching a multi-valued attribute against the empty string. [bug=2115352]

* Unit tests and test case data are no longer packaged with the wheel. [bug=2107495]

* Fixed a bug that gave the wrong result when parsing the empty bytestring. [bug=2110492]

* Brought the Spanish translation of the documentation up to date with 4.13.4. Courtesy of Carlos Romero.

* For Python 3.13 and above, disabled tests that verify Beautiful Soup's handling of htmlparser's exceptions when given very bad markup. The bug in htmlparser that caused   this behavior has been fixed. Patch courtesy of Stefano Rivera.

* Used overloading to improve type hints for prettify().

* Updated the SoupStrainer documentation to clarify that during initial parsing, attribute values are always passed into the SoupStrainer as raw strings. [bug=2111651]

* Fixed all type checking errors issued by pyright. (Previously only mypy was used for type checking.)

* Improved the type hints for PageElement.replace_with. [bug=2114746]

* Improved the type hint for the arguments of the lambda function that can be used to match a tag's attribute. [bug=2110401]

* Modified some of the lxml tests to accommodate behavioral changes in libxml2 2.14.3. Specifically:

  1. XML declarations and processing instructions in HTML documents
  are rewritten as comments. Note that this means XHTML documents will
  now turn into regular HTML documents if run through the 'lxml'
  parser. The 'xml' parser is unaffected.

  2. Out-of-range numeric entities are replaced with REPLACEMENT
  CHARACTER rather than omitted entirely. [bug=2112242]