Getting Started

Confirm your app is on PHP 8.2+ and Laravel 12, then require ^1.12.3. This release is a framework-compatibility bump, so the install/setup flow is unchanged from prior 1.12.x versions.
Look first at the package README quickstart, the auto-discovered service provider (Laravel 11/12 register providers via bootstrap/providers.php, not config/app.php), and the publishable config (php artisan vendor:publish --provider="...").
First use case: resolve the package's main entry point through the container in a controller or queued job, make one happy-path call in a feature test, and assert the configured driver/connection is used.
Run php artisan package:discover -v and php artisan about to confirm the provider loads cleanly on Laravel 12 before building on it.

Implementation Patterns

Prefer constructor injection of the package's contract/manager over facades so tests can swap or fake implementations.
Publish config per environment, keep credentials in .env, and reference them from config rather than hard-coding values.
Wrap package calls behind a small app-level adapter if you expect to swap packages, need deterministic fakes, or want to isolate upgrade churn.
For async work, dispatch package operations from jobs and use Queue::fake() plus any package-provided fakes to assert dispatch behavior.
Treat documented events, commands, and published config as the integration surface; avoid reaching into internal classes.
Pin ^1.12 and validate the Laravel 12 matrix in CI with composer update --with-dependencies before widening your own constraints.
Register any custom bindings or overrides in AppServiceProvider::register(); let package auto-discovery handle the rest.

1.12.3 only states "Support Laravel 12." No breaking changes or new APIs are documented, so treat it as a low-risk minor — but still run your full test suite, since framework majors can expose latent issues in transitive dependencies.
Verify the package's illuminate/* constraints actually permit ^12.0; otherwise Composer may silently resolve an older package version. Use composer why-not laravel/framework 12.
Laravel 12's streamlined skeleton removes some files older docs reference. Translate app/Http/Kernel.php, config/app.php provider arrays, and middleware registrations to bootstrap/app.php / bootstrap/providers.php.
Clear php artisan config:cache after changing published config; cached config ignores .env changes and is a common source of "my setting isn't applied" bugs.
If the provider is not loading, check php artisan package:discover -v, confirm the package is not excluded via dont-discover, and verify your lockfile actually updated.
Use php artisan about and composer show <vendor/package> to confirm the installed version and discovered providers during debugging.
This assessment is based solely on the 1.12.3 note and no package-specific API data; confirm class names, config keys, and extension points against the package's README before relying on them.