fix(plc4py): Used Union for type hints, remove manual tests from build

sandbox/plc4py/plc4py/spi/Plc4xBaseProtocol.py

@@ -19,6 +19,7 @@
 
 from asyncio import Protocol, Future
 from dataclasses import dataclass
+from typing import Union
 
 
 @dataclass
@@ -32,6 +33,6 @@ def data_received(self, data) -> None:
     def connection_made(self):
         self.connected = True
 
-    def connection_lost(self, exc: Exception | None) -> None:
+    def connection_lost(self, exc: Union[Exception, None]) -> None:
         self.connected = False
         raise ConnectionError

sandbox/plc4py/tests/test_plc4py.py

@@ -34,13 +34,13 @@ def test_version():
 
 async def test_plc_driver_manager_init():
     driver_manager = PlcDriverManager()
-    async with driver_manager.connection("modbus:tcp://127.0.0.1:502") as connection:
+    async with driver_manager.connection("mock:tcp://127.0.0.1:502") as connection:
         assert isinstance(connection, PlcConnection)
 
 
-async def test_plc_driver_manager_init_modbus():
+async def manual_test_plc_driver_manager_init_modbus():
     driver_manager = PlcDriverManager()
-    async with driver_manager.connection("modbus:tcp://127.0.0.1:502") as connection:
+    async with driver_manager.connection("nodbus:tcp://127.0.0.1:502") as connection:
         assert isinstance(connection, ModbusConnection)
 
 

sandbox/plc4py/tests/unit/plc4py/drivers/modbus/test_modbus_connection.py

@@ -21,7 +21,7 @@
 from plc4py.PlcDriverManager import PlcDriverManager
 
 
-async def test_plc_driver_modbus_connect():
+async def manual_test_plc_driver_modbus_connect():
     driver_manager = PlcDriverManager()
     async with driver_manager.connection("modbus://127.0.0.1:502") as connection:
         assert connection.is_connected()