Firebase Apple Open Source Development Files

The Firebase Apple SDK (12.3.0) is now available. For more details, see the Firebase Apple SDK release [notes.](https://firebase.google.com/support/release-notes/ios#12

To install this SDK, see Add Firebase to your project.

What's Changed

• fix(ci): Resolve Xcode version issues for messaging and (pre)release workflows by @ncooke3 in https://github.com/firebase/firebase-ios-sdk/pull/15227
• fix(ci): Set git config in prerelease.yml by @ncooke3 in https://github.com/firebase/firebase-ios-sdk/pull/15236
• chore(ci): Catch xcodebuild log on failure for watchOS sample build in messaging.yml by @ncooke3 in https://github.com/firebase/firebase-ios-sdk/pull/15237
• fix(ml): Re-generate MLModelDownloader proto by @ncooke3 in https://github.com/firebase/firebase-ios-sdk/pull/15239
• fix(ci): Perf. int. tests need Xcode 16.4 and should run daily by @ncooke3 in https://github.com/firebase/firebase-ios-sdk/pull/15242
• chore(ci): Retry workflows on error or timeout by @ncooke3 in https://github.com/firebase/firebase-ios-sdk/pull/15243
• [FAL] Move useLimitedUseAppCheckTokens property into FirebaseInfo + Update docs by @daymxn in https://github.com/firebase/firebase-ios-sdk/pull/15234
• chore(ci): Remove unused secret by @ncooke3 in https://github.com/firebase/firebase-ios-sdk/pull/15247
• docs: fix typos in firebase sessions by @MojtabaHs in https://github.com/firebase/firebase-ios-sdk/pull/15248
• fix(ci): Update stalling remoteconfig.yml job to use retry action by @ncooke3 in https://github.com/firebase/firebase-ios-sdk/pull/15250
• chore(ci): Remove unused env vars in .github/workflows/[pre]release.yml by @ncooke3 in https://github.com/firebase/firebase-ios-sdk/pull/15251
• refactor(ci): Introduce common, re-usable quickstart workflow by @ncooke3 in https://github.com/firebase/firebase-ios-sdk/pull/15245
• chore(ci): Run prerelease.yml when it changes by @ncooke3 in https://github.com/firebase/firebase-ios-sdk/pull/15253
• fix(ci): Remove duplicate runs-on use in auth.yml by @ncooke3 in https://github.com/firebase/firebase-ios-sdk/pull/15254
• fix(ci): Fix syntax errors in remoteconfig.yml by @ncooke3 in https://github.com/firebase/firebase-ios-sdk/pull/15255
• refactor(ci): Consolidate quickstart jobs in prerelease.yml by @ncooke3 in https://github.com/firebase/firebase-ios-sdk/pull/15252
• fix(ci): Update to clang-format@21 by @ncooke3 in https://github.com/firebase/firebase-ios-sdk/pull/15260
• [Release] Update Carthage artifacts for 12.2.0 by @andrewheard in https://github.com/firebase/firebase-ios-sdk/pull/15263
• Fix whitespace causing docs to not generate by @morganchen12 in https://github.com/firebase/firebase-ios-sdk/pull/15264
• [Release] Update versions for 12.3.0 by @andrewheard in https://github.com/firebase/firebase-ios-sdk/pull/15265
• chore(ci): Upload failing build log in firebasepod.yml by @ncooke3 in https://github.com/firebase/firebase-ios-sdk/pull/15261
• Revert "[Infra] Attempt to reduce Crashlytics testing flake" by @ncooke3 in https://github.com/firebase/firebase-ios-sdk/pull/15203
• [CI] Replace refs to qs-auth.plist.gpg with updated name by @andrewheard in https://github.com/firebase/firebase-ios-sdk/pull/15268
• fix(ci): Fix prerelease.yml by removing unneeded lowercasing by @ncooke3 in https://github.com/firebase/firebase-ios-sdk/pull/15271
• refactor(ci): Consolidate quickstart jobs in release.yml by @ncooke3 in https://github.com/firebase/firebase-ios-sdk/pull/15269
• feat(ci): Add support for using previous zip run artifact by @ncooke3 in https://github.com/firebase/firebase-ios-sdk/pull/15274
• fix(ci): Revert unintended change in zip.yml by @ncooke3 in https://github.com/firebase/firebase-ios-sdk/pull/15278
• chore(firebaseai): Update changelog per release by @daymxn in https://github.com/firebase/firebase-ios-sdk/pull/15285
• [Firebase AI] Handle empty or unknown Part data by @andrewheard in https://github.com/firebase/firebase-ios-sdk/pull/15262
• fix(spm): Add explicit SwiftPM dependencies to avoid undefined symbols by @ncooke3 in https://github.com/firebase/firebase-ios-sdk/pull/15287
• refactor(ci): Consolidate cron jobs by @ncooke3 in https://github.com/firebase/firebase-ios-sdk/pull/15273
• feat(infra): Add support for modifying SPM Firebase dep in xcodeprojs by @ncooke3 in https://github.com/firebase/firebase-ios-sdk/pull/15279
• [Firebase AI] Add CodeExecution tool support by @andrewheard in https://github.com/firebase/firebase-ios-sdk/pull/15280
• chore(ci): Remove unused secret in auth.yml by @ncooke3 in https://github.com/firebase/firebase-ios-sdk/pull/15299
• fix(ci): Extend Firestore's linting job by @ncooke3 in https://github.com/firebase/firebase-ios-sdk/pull/15301
• chore(m170): Update changelogs for 12.3.0 by @ncooke3 in https://github.com/firebase/firebase-ios-sdk/pull/15307
• Update the absl-cpp version used in cmake by @cherylEnkidu in https://github.com/firebase/firebase-ios-sdk/pull/15297
• Update copyright year which generated by script by @cherylEnkidu in https://github.com/firebase/firebase-ios-sdk/pull/15298
• Analytics 12.3.0 by @pcfba in https://github.com/firebase/firebase-ios-sdk/pull/15310
• Formatting updates from running scripts/style.sh by @pcfba in https://github.com/firebase/firebase-ios-sdk/pull/15311

Full Changelog: https://github.com/firebase/firebase-ios-sdk/compare/12.2.0...12.3.0