[iziz]

Summary

• Refresh bundled Google libphonenumber metadata from v9.0.41 to v9.0.42 (upstream commit 8d8d75272c351b60b87163db5328e439c53a6b56). Main phone-number, short-number, carrier, and geocoding data changed; testing metadata is unchanged, and the timezone rows are byte-identical with only the recorded upstream_ref advancing.
• Set all four Xcode project versions and all 13 podspec versions/dependencies to the metadata-only patch release 2.1.3.
• Record the upstream comparison, affected regions, and validation in the changelog and metadata update log.

Source and validation

• Scheduled drift run: https://github.com/iziz/libPhoneNumber-iOS/actions/runs/40992725501
• Upstream source/resource comparison: 27 changed tracked files, all metadata or resources; no implementation or test source changes. Google master 1ae0d623301b adds zero tracked changes beyond v9.0.42.
• Upstream test parity: 173 JS tests covered by 181 local Objective-C tests; API parity: 66 prototype methods covered by 93 selectors.
• Phone-number metadata changes affect 21 regions (AU, AX, BW, CC, CN, CO, CR, CV, CX, DK, ES, FI, GH, GY, IN, KE, KW, PG, PY, RU, SH); short-number changes affect BW and CO.
• Carrier metadata grows from 31,065 to 32,099 prefix rows and gains a tenth locale, Kazakh (kk), from the new upstream resources/carrier/kk/7.txt. Mobile-portable regions stay at 107.
• Geocoding regenerated all 34 databases; only en.db and zh.db changed, matching the upstream resources/geocoding changes for 233, 267, 86, and 91. The other 32 regenerate with identical contents and are left at their committed bytes, so the diff carries no SQLite page churn.
• All-in-one updater dry run and checked-in generation passed; v9.0.42 freshness and 2.1.3 version consistency passed.
• Generated Objective-C gzip arrays decode to the generated JSON for 254 phone-number and 241 short-number regions, with matching declared expanded lengths. Carrier, timezone, en, and zh SQLite integrity checks passed.
• SwiftPM default and Korean locale tests passed with 231 XCTest cases and 43 Swift Testing tests in each run; release build passed.
• Xcode scheme tests passed on iPhone 18 Pro / iOS 27.0: libPhoneNumber (150), libPhoneNumberGeocoding (20), and libPhoneNumberShortNumber (31).
• All 13 podspecs passed dependency-aware CocoaPods lint. git diff --check passed and the diff is limited to generated metadata, version alignment, and release documentation.

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