Update idna to 3.9

[pyup-bot]

This PR updates idna from 2.1 to 3.9.

Changelog

3.9

++++++++++++++++

- Update to Unicode 16.0.0
- Deprecate setup.cfg in favour of pyproject.toml
- Use ruff for code formatting

Thanks to Waket Zheng for contributions to this release.

3.8

++++++++++++++++

- Fix regression where IDNAError exception was not being produced for
certain inputs.
- Add support for Python 3.13, drop support for Python 3.5 as it is no
longer testable.
- Documentation improvements
- Updates to package testing using Github actions

Thanks to Hugo van Kemenade for contributions to this release.

3.7

++++++++++++++++

- Fix issue where specially crafted inputs to encode() could
take exceptionally long amount of time to process. [CVE-2024-3651]

Thanks to Guido Vranken for reporting the issue.

3.6

++++++++++++++++

- Fix regression to include tests in source distribution.

3.5

++++++++++++++++

- Update to Unicode 15.1.0
- String codec name is now "idna2008" as overriding the system codec
"idna" was not working.
- Fix typing error for codec encoding
- "setup.cfg" has been added for this release due to some downstream
lack of adherence to PEP 517. Should be removed in a future release
so please prepare accordingly.
- Removed reliance on a symlink for the "idna-data" tool to comport
with PEP 517 and the Python Packaging User Guide for sdist archives.
- Added security reporting protocol for project

Thanks Jon Ribbens, Diogo Teles Sant'Anna, Wu Tingfeng for contributions
to this release.

3.4

++++++++++++++++

- Update to Unicode 15.0.0
- Migrate to pyproject.toml for build information (PEP 621)
- Correct another instance where generic exception was raised instead of
IDNAError for malformed input
- Source distribution uses zeroized file ownership for improved
reproducibility

Thanks to Seth Michael Larson for contributions to this release.

3.3

++++++++++++++++

- Update to Unicode 14.0.0
- Update to in-line type annotations
- Throw IDNAError exception correctly for some malformed input
- Advertise support for Python 3.10
- Improve testing regime on Github
- Fix Russian typo in documentation

Thanks to Jon Defresne, Hugo van Kemenade, Seth Michael Larson,
Patrick Ventuzelo and Boris Verhovsky for contributions to this
release.

3.2

++++++++++++++++

- Add type hints (Thanks, Seth Michael Larson!)
- Remove support for Python 3.4

3.1

++++++++++++++++

- Ensure license is included in package (Thanks, Julien Schueller)
- No longer mark wheel has universal (Thanks, Matthieu Darbois)
- Test on PowerPC using Travis CI

3.0

++++++++++++++++

- Python 2 is no longer supported (the 2.x branch supports Python 2,
use "idna<3" in your requirements file if you need Python 2 support)
- Support for V2 UTS 46 test vectors.

2.10

+++++++++++++++++

- Update to Unicode 13.0.0.
- Throws a more specific exception if "xn--" is provided as a label.
- This is expected to be the last version that supports Python 2.

2.9

++++++++++++++++

- Update to Unicode 12.1.0.
- Prohibit A-labels ending with a hyphen (Thanks, Julien Bernard!)
- Future-proofing: Test on Python 3.7 and 3.8, don't immediately
fail should Python 4 come along.
- Made BSD 3-clause license clearer

2.8

++++++++++++++++

- Update to Unicode 11.0.0.
- Provide more specific exceptions for some malformed labels.

2.7

++++++++++++++++

- Update to Unicode 10.0.0.
- No longer accepts dot-prefixed domains (e.g. ".example") as valid.
This is to be more conformant with the UTS 46 spec. Users should
strip dot prefixes from domains before processing.

2.6

++++++++++++++++

- Allows generation of IDNA and UTS 46 table data for different
versions of Unicode, by deriving properties directly from
Unicode data.
- Ability to generate RFC 5892/IANA-style table data
- Diagnostic output of IDNA-related Unicode properties and
derived calculations for a given codepoint
- Support for idna.__version__ to report version
- Support for idna.idnadata.__version__ and
idna.uts46data.__version__ to report Unicode version of
underlying IDNA and UTS 46 data respectively.

2.5

++++++++++++++++

- Fix bug with Katakana middle dot context-rule (Thanks, Greg
Shikhman.)

2.4

++++++++++++++++

- Restore IDNAError to be a subclass of UnicodeError, as some users of
this library are only looking for the latter to catch invalid strings.

2.3

++++++++++++++++

- Fix bugs relating to deriving IDNAError from UnicodeError.
- More memory footprint improvements (Thanks, Alex Gaynor)

2.2

++++++++++++++++

- Made some changes to the UTS 46 data that should allow Jython to get around
64kb Java class limits. (Thanks, John A. Booth and Marcin Płonka.)
- In Python 2.6, skip two tests that rely on data not present in that
Python version's unicodedata module.
- Use relative imports to help downstream users.

Links

• PyPI: https://pypi.org/project/idna
• Changelog: https://data.safetycli.com/changelogs/idna/

[pyup-bot]

Closing this in favor of #1173