This updates the JDK time zone data from `tzdata2026c` to `tzdata2026d`. The main tzdata changes included here are:
- Canada's Northwest Territories moves to permanent UTC-06. This affects `America/Inuvik` and is modeled with the traditional `CST` abbreviation. - Colombia's 1992 spring-forward date is corrected to May 2 at 00:00. - Iran's 1979 spring-forward date is corrected to May 26 at 00:00. - `EST5EDT`, `CST6CDT`, `MST7MDT`, and `PST8PDT` are changed from links to standalone backward-compatibility zones that conform to POSIX better. - Related `TimeZoneData` test data is regenerated for `tzdata2026d`. `Bug6329116.java` needed to be updated to accept CLDR's existing `MST` short name for `America/Inuvik`. It follows the same approach as https://github.com/openjdk/jdk/pull/32240/changes#diff-2f3a55c8a143b7a86acdb3796900f0956422623166b93ec2c5f7f357a8197d72R45-R51. `make images` and the affected timezone, `java.time`, resource, text-resource, and calendar tests passed. tier1, 2, 3, testing passed as well. I know that we just did 2026c import. But I think because this also affects related Canada timezones, we should prioritize getting 2026d in as well for October. --------- - [x] I confirm that I make this contribution in accordance with the [OpenJDK Interim AI Policy](https://openjdk.org/legal/ai). ------------- Commit messages: - 8392377: (tz) Update Timezone Data to 2026d Changes: https://git.openjdk.org/jdk/pull/32892/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=32892&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8392377 Stats: 191 lines in 9 files changed: 113 ins; 19 del; 59 mod Patch: https://git.openjdk.org/jdk/pull/32892.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/32892/head:pull/32892 PR: https://git.openjdk.org/jdk/pull/32892
