8373476: (tz) Update Timezone Data to 2025c

[xiezhaokun]

tz2025c changes. clean backport of https://git.openjdk.org/jdk/commit/5df183be6c484d8f9635fac149caf5e2079c5561

---

Progress

• Change must not contain extraneous whitespace
• Commit message must refer to an issue
• JDK-8373476 needs maintainer approval

Issue

• JDK-8373476: (tz) Update Timezone Data to 2025c (Enhancement - P3 - Requested)

Reviewing

Using git

Checkout this PR locally:
$ git fetch https://git.openjdk.org/jdk21u-dev.git pull/2545/head:pull/2545
$ git checkout pull/2545

Update a local copy of the PR:
$ git checkout pull/2545
$ git pull https://git.openjdk.org/jdk21u-dev.git pull/2545/head

Using Skara CLI tools

Checkout this PR locally:
$ git pr checkout 2545

View PR using the GUI difftool:
$ git pr show -t 2545

Using diff file

Download this PR as a diff file:
https://git.openjdk.org/jdk21u-dev/pull/2545.diff

Using Webrev

Link to Webrev Comment

[bridgekeeper]

👋 Welcome back zxie! A progress list of the required criteria for merging this PR into master will be added to the body of your pull request. There are additional pull request commands available for use with this pull request.

[openjdk]

@xiezhaokun This change is no longer ready for integration - check the PR body for details.

[openjdk]

This backport pull request has now been updated with issue from the original commit.

[openjdk]

⚠️ @xiezhaokun This change is now ready for you to apply for maintainer approval. This can be done directly in each associated issue or by using the /approval command.

[xiezhaokun]

/approval request backport

[openjdk]

@xiezhaokun
8373476: The approval request has been created successfully.

[mlbridge]

Webrevs

• 00: Full (bc83512c)

[vieiro]

Hi,
I wonder if it's a good idea to run the tests in test/jdk/sun/util/calendar/zi in advance...

[gnu-andrew]

I've revoked approval until there is evidence of sufficient testing.

make run-test TEST="jtreg:java/text/Format java/util/TimeZone sun/util/calendar sun/util/resources"

[gnu-andrew]

Confirmed clean but needs further testing