Update dependency idna to v3.19 #115

2026-08-18T00:01:02-06:00

renovate-bot commented

2026-08-18 00:01:02 -06:00

This PR contains the following updates:

Package	Update	Change
idna (changelog)	minor	`==3.18` → `==3.19`

Release Notes

kjd/idna (idna)

`v3.19`

Compare Source

Restore the std3_rules option, which had no effect since changes
to UTS #46 processing in Unicode 16. Note that uts46_remap()
defaults to enabling STD3 rules, so direct callers will see input
containing non-LDH ASCII characters rejected again.
Performance improvements to UTS #46 mapping, particularly for
ASCII-only domains.
Test on free-threaded CPython with the GIL disabled and document
thread safety.
Expose the Unicode version of the generated tables as
idna.unicode_version, and show it in idna --version.
Add code, text, codepoint and position attributes to
IDNAError so that the failed rule and the offending character can
be identified without parsing the exception message.
The deprecated transitional argument to encode() and
uts46_remap() is now completely ignored, and gives a deprecation warning
for the latter.
Reject A-labels that are not the canonical Punycode encoding of
their U-label.
Fix CONTEXTJ violations raising IDNAError instead of
InvalidCodepointContext.
Consistently raise IDNAError for empty labels and non-ASCII bytes
passed to label helper functions and the incremental codec.
Add property-based tests, extended fuzzing targets, coverage
measurement, and CI checks that the data tables match the generator
output.
Various code quality and tooling improvements.

Thanks to stefan6419846, LouieLuNZ, and Salvatore Corvaglia for
contributions to this release.

Configuration

📅 Schedule: (in timezone America/Edmonton)

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🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

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This PR has been generated by Mend Renovate CLI.

This PR contains the following updates: | Package | Update | Change | |---|---|---| | [idna](https://github.com/kjd/idna) ([changelog](https://github.com/kjd/idna/blob/master/HISTORY.md)) | minor | `==3.18` → `==3.19` | --- ### Release Notes <details> <summary>kjd/idna (idna)</summary> ### [`v3.19`](https://github.com/kjd/idna/blob/HEAD/HISTORY.md#319-2026-08-18) [Compare Source](https://github.com/kjd/idna/compare/v3.18...v3.19) - Restore the `std3_rules` option, which had no effect since changes to UTS [#46](https://github.com/kjd/idna/issues/46) processing in Unicode 16. Note that `uts46_remap()` defaults to enabling STD3 rules, so direct callers will see input containing non-LDH ASCII characters rejected again. - Performance improvements to UTS [#46](https://github.com/kjd/idna/issues/46) mapping, particularly for ASCII-only domains. - Test on free-threaded CPython with the GIL disabled and document thread safety. - Expose the Unicode version of the generated tables as `idna.unicode_version`, and show it in `idna --version`. - Add `code`, `text`, `codepoint` and `position` attributes to `IDNAError` so that the failed rule and the offending character can be identified without parsing the exception message. - The deprecated `transitional` argument to `encode()` and `uts46_remap()` is now completely ignored, and gives a deprecation warning for the latter. - Reject A-labels that are not the canonical Punycode encoding of their U-label. - Fix CONTEXTJ violations raising `IDNAError` instead of `InvalidCodepointContext`. - Consistently raise `IDNAError` for empty labels and non-ASCII bytes passed to label helper functions and the incremental codec. - Add property-based tests, extended fuzzing targets, coverage measurement, and CI checks that the data tables match the generator output. - Various code quality and tooling improvements. Thanks to stefan6419846, LouieLuNZ, and Salvatore Corvaglia for contributions to this release. </details> --- ### Configuration 📅 **Schedule**: (in timezone America/Edmonton) - Branch creation - At any time (no schedule defined) - Automerge - At any time (no schedule defined) 🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied. ♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox. 🔕 **Ignore**: Close this PR and you won't be reminded about this update again. --- - [ ] If you want to rebase/retry this PR, check this box --- This PR has been generated by [Mend Renovate CLI](https://github.com/renovatebot/renovate).

renovate-bot added 1 commit 2026-08-24 08:00:40 -06:00

Update dependency idna to v3.19

Build Docker Image / build (pull_request) Successful in 2m4s

Details

01975933cd

renovate-bot force-pushed renovate/idna-3.x from 1bb0c78e55 to 01975933cd

2026-08-24 08:00:40 -06:00

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timatlee merged commit b46ee3d6b8 into main

2026-08-24 21:59:58 -06:00

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Reference: timatlee/cloudflare-ddns-docker-updated#115