pcre: Update to 10.47

[eschnett]

No description provided.

[eschnett]

I don't understand the failure on x86_64-apple-darwin. It might be ephemeral. Could you restart this build?

[giordano]

Test failure is #51811 (comment) and that PR should be reverted if no one has a quick solution because it's making CI fail everywhere.

[eschnett]

What is the status? Can we re-try the CI build? Or should I merge in the master branch?

[giordano]

There's no point in re-running CI which will fail again anyway.

[LilithHafner]

This PR bumps the version from 46 to 47. The CVE only applies to 45 (neither older nor newer). Consequently that back-port request is based on incorrect information.

[LilithHafner]

@DilumAluthge, feel free to re-add the backport if you want to backport for unrelated reasons or I'm misreading those release notes.

[LilithHafner]

The CVE does not apply to any of those prior Julia versions because they do not depend on 10.45.

[PallHaraldsson]

feel free to re-add the backport if you want to backport for unrelated reasons

Do we want to update/backport at least 1.10 (maybe also 1.11 since also buggy, or just skip that one?) because of:

PCRE2-10.43

There are a lot of changes in this release. Those that are not just bugfixes