chore: fix lint

tests/unit/test_fiat_providers.py

@@ -17,9 +17,11 @@ from lnbits.core.services.fiat_providers import (
     check_fiat_status,
     check_stripe_signature,
     handle_fiat_payment_confirmation,
-    test_connection as fiat_provider_connection,
     verify_paypal_webhook,
 )
+from lnbits.core.services.fiat_providers import (
+    test_connection as fiat_provider_connection,
+)
 from lnbits.core.services.users import create_user_account
 from lnbits.fiat.base import FiatInvoiceResponse, FiatPaymentStatus, FiatStatusResponse
 from lnbits.settings import Settings
@@ -577,9 +579,7 @@ async def test_verify_paypal_webhook_requires_headers(settings: Settings):
 
 
 @pytest.mark.anyio
-async def test_verify_paypal_webhook_success(
-    settings: Settings, mocker: MockerFixture
-):
+async def test_verify_paypal_webhook_success(settings: Settings, mocker: MockerFixture):
     settings.paypal_webhook_id = "webhook-id"
     client = MockHTTPClient(
         [
@@ -648,7 +648,9 @@ async def test_test_connection_reports_provider_status(mocker: MockerFixture):
     assert missing_status.message == "Fiat provider 'stripe' not found."
 
     provider = mocker.Mock()
-    provider.status = AsyncMock(return_value=FiatStatusResponse(error_message="bad key"))
+    provider.status = AsyncMock(
+        return_value=FiatStatusResponse(error_message="bad key")
+    )
     mocker.patch(
         "lnbits.core.services.fiat_providers.get_fiat_provider",
         AsyncMock(return_value=provider),