> This updates the JDK time zone data from `tzdata2026b` to `tzdata2026c`. > > The main tzdata changes included here are: > > - Morocco moves back to permanent UTC on 2026-09-20, removing future > projected Ramadan negative-DST rules. > - Alberta moves to permanent UTC-06, modeled with the traditional `CST` > abbreviation after the temporary CLDR workaround period. > - British Columbia modeling/commentary is updated from the upstream 2026c > data. > - Leap second metadata is refreshed with the new expiration date. > - Related `TimeZoneData` test data is regenerated for `tzdata2026c`. > > The tests were adjusted where previous expectations depended on old tzdata > behavior or assumed tzdata abbreviations and localized CLDR names would > always match: > > - `NegativeDSTTest.java` and `TestZoneRules.java` no longer expect Morocco > negative-DST transitions after the 2026 move to permanent UTC. > - `Bug6329116.java` allows the known CLDR localized short-name mismatch for > Edmonton/Vancouver and their aliases. > - `TestZoneTextPrinterParser.java` restricts daylight-name expectations to > zones with explicit CLDR DST-offset metadata, avoiding a false `Mountain > Daylight Time` expectation for `America/Yellowknife`. > > All changed tests, plus tier1, tier2, and tier3 validation, passed. > > > --------- > - [x] I confirm that I make this contribution in accordance with the [OpenJDK > Interim AI Policy](https://openjdk.org/legal/ai).
Oumaiyma Intissar has updated the pull request incrementally with one additional commit since the last revision: requested changes ------------- Changes: - all: https://git.openjdk.org/jdk/pull/32240/files - new: https://git.openjdk.org/jdk/pull/32240/files/ede49078..71d1dbdb Webrevs: - full: https://webrevs.openjdk.org/?repo=jdk&pr=32240&range=01 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=32240&range=00-01 Stats: 11 lines in 4 files changed: 6 ins; 0 del; 5 mod Patch: https://git.openjdk.org/jdk/pull/32240.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/32240/head:pull/32240 PR: https://git.openjdk.org/jdk/pull/32240
