Hello team!
We are happy to ship c-ares 1.30.0 into the world. Get it as always from
https://c-ares.org/
## c-ares version 1.30.0 - June 7 2024
### Important Information
1. The c-ares.org website is now hosted by GitHub Pages, links to
downloads have changed to the GitHub release artifact URLs. If you were
previously relying on packaging scripts downloading from
https://c-ares.org (or legacy https://c-ares.haxx.se), please update
your scripts as appropriate.
2. A new signing key was used to generate the signature for this
release. Please see the valid PGP / GPG signing keys on the
[download](https://c-ares.org/download/) page or in the repository
[README](https://github.com/c-ares/c-ares/blob/main/README.md#release-keys).
### Release Notes
This is a maintenance and bugfix release.
Features:
* Basic support for SIG RR record (RFC 2931 / RFC 2535) [PR
#773](https://github.com/c-ares/c-ares/pull/773)
Changes:
* Validation that DNS strings can only consist of printable ascii characters
otherwise will trigger a parse failure.
[75de16c](https://github.com/c-ares/c-ares/commit/75de16c) and
[40fb125](https://github.com/c-ares/c-ares/commit/40fb125)
* Windows: use `GetTickCount64()` for a monotonic timer that does not
wrap. [1dff8f6](https://github.com/c-ares/c-ares/commit/1dff8f6)
Bugfixes:
* QueryCache: Fix issue where purging on server changes wasn't working.
[a6c8fe6](https://github.com/c-ares/c-ares/commit/a6c8fe6)
* Windows: Fix Y2K38 issue by creating our own `ares_timeval_t`
datatype. [PR #772](https://github.com/c-ares/c-ares/pull/772)
* Fix packaging issue affecting MacOS due to a missing header.
[55afad6](https://github.com/c-ares/c-ares/commit/55afad6)
* MacOS: Fix UBSAN warnings that are likely meaningless due to alignment
issues
in new MacOS config reader.
* Android: arm 32bit build failure due to missing symbol.
[d1722e6](https://github.com/c-ares/c-ares/commit/d1722e6)
Thanks go to these friendly people for their efforts and contributions
for this
release:
* Brad House (@bradh352)
* Daniel Stenberg (@bagder)
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