[jdk17u-dev] RFR: 8348328: Update IANA Language Subtag Registry to Version 2025-05-15

[Andrew John Hughes]

On Thu, 5 Jun 2025 15:36:24 GMT, Radek Cap <duke at openjdk.org> wrote:

> Backport of JDK-8348328 - Update IANA Language Subtag Registry to Version 2025-05-15
> 
> The IANA Functions Operator has updated the language subtag registry to "2025-05-15".
> 
> Clean backport.
> Passed tier1 tests.
> Passed gtests.
> 
> GH Actions are passing, Windows failures are unrelated.

Looks clean, once path to `language-subtag-registry.txt` is adjusted.

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Marked as reviewed by andrew (Reviewer).

PR Review: https://git.openjdk.org/jdk17u-dev/pull/3620#pullrequestreview-3115495611