Xamarin Android Estimote SDK problem (Android version 31)

Hi,
I am having a problem with your SDK for xamarin (Xamarin.Estimote.Android 1.0.3); I can’t compile the version for android 12 because your library doesn’t support FLAG_MUTABLE or FLAG_IMMUTABLE for the pending intent.
I attach the error.

[
Targeting S+ (version 31 and above) requires that one of FLAG_IMMUTABLE or FLAG_MUTABLE be specified when creating a PendingIntent.
[AndroidRuntime] Strongly consider using FLAG_IMMUTABLE, only use FLAG_MUTABLE if some functionality depends on the PendingIntent being mutable, e.g. if it needs to be used with inline replies or bubbles.
[AndroidRuntime] at android.app.PendingIntent.checkFlags(PendingIntent.java:375)
[AndroidRuntime] at android.app.PendingIntent.getBroadcastAsUser(PendingIntent.java:645)
[AndroidRuntime] at android.app.PendingIntent.getBroadcast(PendingIntent.java:632)
[AndroidRuntime] at com.estimote.coresdk.scanning.scheduling.SystemAlarmManager.setAlarm(SystemAlarmManager.java:32)

]

Thanks