3.1.2

• Set traces_sample_rate to null by default (#616)

  • Make sure to update your config/sentry.php.

    Replace

    'traces_sample_rate' => (float)(env('SENTRY_TRACES_SAMPLE_RATE', 0.0)),
    

    with

    'traces_sample_rate' => env('SENTRY_TRACES_SAMPLE_RATE') === null ? null : (float)env('SENTRY_TRACES_SAMPLE_RATE'),
    

• Fix exceptions sent via the report() helper being marked as unhandled (#617)