fix: added missing importations && used dict() of model_dump()

Signed-off-by: rafaeljohn9 <rafaeljohb@gmail.com>

Author: RafaelJohn9

mpesa_sdk/tax_remittance/__init__.py

@@ -2,6 +2,9 @@
     TaxRemittanceRequest,
     TaxRemittanceResponse,
     TaxRemittanceResultCallback,
+    TaxRemittanceResultCallbackResponse,
+    TaxRemittanceTimeoutCallback,
+    TaxRemittanceTimeoutCallbackResponse,
 )
 from .tax_remittance import TaxRemittance
 
@@ -11,4 +14,6 @@
     "TaxRemittanceResponse",
     "TaxRemittanceResultCallback",
     "TaxRemittanceResultCallbackResponse",
+    "TaxRemittanceTimeoutCallback",
+    "TaxRemittanceTimeoutCallbackResponse",
 ]

mpesa_sdk/tax_remittance/schemas.py

@@ -1,6 +1,5 @@
 """This module defines schemas for M-Pesa Tax Remittance API requests and responses."""
 
-from enum import Enum
 from pydantic import BaseModel, Field, ConfigDict
 from typing import Optional, List
 

tests/integration/tax_remittance/test_tax_remittance_e2e.py

@@ -62,7 +62,7 @@ def test_tax_remittance_e2e(tax_remittance_service):
         QueueTimeOutURL=queue_timeout_url,
         ResultURL=result_url,
     )
-    request = request.model_dump(by_alias=True)
+    request = dict(request)
     print(f"📤 Sending Tax Remittance request: {request}")
     response = tax_remittance_service.remittance(request=request)
     print(f"✅ Tax Remittance response: {response}")

tests/unit/tax_remittance/test_tax_remittance.py

@@ -10,7 +10,7 @@
 from mpesa_sdk.http_client import HttpClient
 from mpesa_sdk.tax_remittance.tax_remittance import TaxRemittance
 
-from mpesa_sdk.tax_remittance.schemas import (
+from mpesa_sdk.tax_remittance import (
     TaxRemittanceRequest,
     TaxRemittanceResponse,
     TaxRemittanceResultCallback,