**Description**
It would be nice if the azure-storage-blob dependency for apache-airflow-providers-microsoft-azure was upgraded to a more recent version that 2.1.0. 

**Use case / motivation**

The version 12.4.0 will allow us to perform OAuth refresh token operations for long running tasks. We use this to authenticate against our datalake, and it's currently not possible with the version 2.1.0 that airflow uses. 


**Related Issues**

The 12.x version is 100% incompatible with the 2.x versions. The API has changed drastically between the two versions, so all the airflow azure operators will need to be changed and fixed. 

tests/providers/microsoft/azure/hooks/test_wasb.py
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import json
import unittest
from collections import namedtuple
from unittest import mock
import pytest
from airflow.exceptions import AirflowException
from airflow.models import Connection
from airflow.providers.microsoft.azure.hooks.wasb import WasbHook
from airflow.utils import db
try:
    from azure.storage.blob import BlockBlobService
except ImportError:
    
    
    
    
    
    
    
    BlockBlobService = None
@pytest.mark.xfail
class TestWasbHook(unittest.TestCase):