* Update podspec to replace IID with installations SDK.
* Update sample app podfile to include installations sdk.
* Source code changes to support migration to FIS. The FIS SDK now supports multi-app FIS ids and tokens.
* Update RC test app to use FIS SDK.
* WIP: Unit tests for incorporating FIS with Remote Config.
* Remote Config: fix Installations tests (#5109)
* Fix Installations tests.
* Fix Firebase/Auth version (#5106)
* Remote Config: enable ARC for tests.
* run ./scripts/style.sh
* Fix warnings
* Remote Config: enable ARC for tests. (#5108)
* Remote Config: enable ARC for tests.
* run ./scripts/style.sh
* Fix warnings
Co-authored-by: Paul Beusterien <paulbeusterien@google.com>
* Add the installations token as an HTTP header.
* Add changelog for FIS changes.
Co-authored-by: Maksym Malyhin <mmaksym@google.com>
Co-authored-by: Paul Beusterien <paulbeusterien@google.com>
* Disable multi-instance tests until partial mocking for OCMock is figured out.
* Remove extra OCMStub.
* Explicitely cast partial mocks to id to stopMocking.
* Fix typo.
* Do not continue with fetch if we do not get a valid IID.
* Address review changes to test file.
* Update test file based on review comments.
* Fix warnings.
* Fix build.
* Fix build.