feat: python 3.12 support

.github/workflows/ci.yml

@@ -8,7 +8,7 @@ jobs:
     runs-on: ubuntu-22.04
     strategy:
       matrix:
-        python-version: ['3.8', '3.10']
+        python-version: ['3.8', '3.10', '3.12']
 
     steps:
       - uses: actions/checkout@v4

docs_src/generate_docs.py

@@ -13,7 +13,7 @@
 from typing import Any, Dict, Iterator, List, Optional, Set, Tuple
 
 import semver
-import yaml
+import yaml # type: ignore
 from ast_to_xml import module_source
 from git import Repo
 from jinja2 import Template

mqtt_io/__main__.py

@@ -8,7 +8,7 @@
 from hashlib import sha256
 from typing import Any, Optional
 
-import yaml
+import yaml # type: ignore
 
 from confp import render  # type: ignore
 

mqtt_io/config/__init__.py

@@ -8,7 +8,7 @@
 from typing import TYPE_CHECKING, Any, Dict, List, cast
 
 import cerberus  # type: ignore
-import yaml
+import yaml # type: ignore
 
 from ..exceptions import ConfigValidationFailed
 from ..types import ConfigType

mqtt_io/modules/gpio/__init__.py

@@ -12,7 +12,7 @@
 import logging
 from concurrent.futures import ThreadPoolExecutor
 from enum import Enum, Flag, IntFlag, auto
-from typing import Any, Callable, Dict, Iterable, List, Optional
+from typing import Any, Callable, Dict, Iterable, List, Optional, cast
 
 from ...types import ConfigType, PinType
 
@@ -213,7 +213,7 @@ def remote_interrupt_for(self, pin: PinType) -> List[str]:
         """
         Return the list of pin names that this pin is a remote interrupt for.
         """
-        return self.pin_configs[pin].get("interrupt_for", [])
+        return cast(List[str], self.pin_configs[pin].get("interrupt_for", []))
 
     def get_int_pins(self) -> List[PinType]:
         """
@@ -274,6 +274,7 @@ def get_interrupt_value(self, pin: PinType, *args: Any, **kwargs: Any) -> bool:
         for the value, or looking it up in a register that captures the value at time of
         interrupt.
         """
+        return False
 
     async def get_interrupt_values_remote(
         self, pins: List[PinType]

mqtt_io/modules/gpio/mock.py

@@ -52,7 +52,7 @@ def setup_interrupt_callback(
         self.interrupt_callbacks[pin] = callback
 
     def setup_module(self) -> None:
-        return super().setup_module()
+        return super().setup_module() # type: ignore[safe-super]
 
     def setup_pin(
         self,
@@ -62,18 +62,19 @@ def setup_pin(
         pin_config: ConfigType,
         initial: Optional[str] = None,
     ) -> None:
-        return super().setup_pin(pin, direction, pullup, pin_config, initial=initial)
+        return super().setup_pin( # type: ignore[safe-super]
+            pin, direction, pullup, pin_config, initial=initial)
 
     def setup_interrupt(
         self, pin: PinType, edge: InterruptEdge, in_conf: ConfigType
     ) -> None:
         return super().setup_interrupt(pin, edge, in_conf)
 
     def set_pin(self, pin: PinType, value: bool) -> None:
-        return super().set_pin(pin, value)
+        return super().set_pin(pin, value) # type: ignore[safe-super]
 
     def get_pin(self, pin: PinType) -> bool:
-        return super().get_pin(pin)
+        return super().get_pin(pin) # type: ignore[safe-super]
 
     def get_int_pins(self) -> List[PinType]:
         return super().get_int_pins()

mqtt_io/modules/sensor/mock.py

@@ -30,4 +30,4 @@ def setup_sensor(self, sens_conf: ConfigType) -> None:
         return super().setup_sensor(sens_conf)
 
     def get_value(self, sens_conf: ConfigType) -> SensorValueType:
-        return super().get_value(sens_conf)
+        return super().get_value(sens_conf) # type: ignore[safe-super]

mqtt_io/mqtt/__init__.py

@@ -61,7 +61,7 @@ class MQTTTLSOptions:
     ca_certs: Optional[str] = None
     certfile: Optional[str] = None
     keyfile: Optional[str] = None
-    cert_reqs: int = ssl.CERT_REQUIRED
+    cert_reqs: ssl.VerifyMode = ssl.CERT_REQUIRED
     tls_version: int = ssl.PROTOCOL_TLS
     ciphers: Optional[str] = None
 

mqtt_io/server.py

@@ -808,7 +808,7 @@ async def _mqtt_publish(self, msg: MQTTMessageSend, wait: bool = True) -> None:
                 )
         else:
             _LOG.debug(
-                "Publishing MQTT message on topic %r: %r", msg.topic, payload
+                "Publishing MQTT message on topic %r: %r", msg.topic, msg.payload
             )
 
         await self.mqtt.publish(msg)

mqtt_io/tests/features/steps/config_main.py

@@ -1,5 +1,5 @@
 from typing import Any
-import yaml
+import yaml # type: ignore
 from behave import given, then, when  # type: ignore
 from mqtt_io.config import validate_and_normalise_main_config
 from mqtt_io.exceptions import ConfigValidationFailed

mqtt_io/tests/features/steps/events.py

@@ -2,16 +2,16 @@
 import concurrent.futures
 from typing import Any, Dict, Type
 
-import yaml
+import yaml # type: ignore
 from behave import given, then, when  # type: ignore
 from behave.api.async_step import async_run_until_complete  # type: ignore
 from mqtt_io import events
 from mqtt_io.server import MqttIo
 
 try:
-    from unittest.mock import AsyncMock  # type: ignore[attr-defined]
+    from unittest.mock import AsyncMock  # type: ignore
 except ImportError:
-    from mock import AsyncMock  # type: ignore[attr-defined]
+    from mock import AsyncMock  # type: ignore
 
 # pylint: disable=function-redefined,protected-access
 

mqtt_io/tests/features/steps/server.py

@@ -3,17 +3,17 @@
 from typing import Any, Union
 from unittest.mock import Mock
 
-import yaml
+import yaml # type: ignore
 from behave import given, then, when  # type: ignore
 from behave.api.async_step import async_run_until_complete  # type: ignore
 from mqtt_io.exceptions import ConfigValidationFailed
 from mqtt_io.mqtt import MQTTMessage, MQTTMessageSend
 from mqtt_io.server import MqttIo
 
 try:
-    from unittest.mock import AsyncMock  # type: ignore[attr-defined]
+    from unittest.mock import AsyncMock  # type: ignore
 except ImportError:
-    from mock import AsyncMock  # type: ignore[attr-defined]
+    from mock import AsyncMock  # type: ignore
 
 # pylint: disable=function-redefined
 

pyproject.toml

@@ -23,8 +23,8 @@ docutils = "0.18.1"
 mock = { version = "^4.0.3", python = ">=3.6,<3.8" }
 pytest = "^6.2.2"
 tox = "^3.22.0"
-pylint = "^2.6.2"
-mypy = "^0.812"
+pylint = "^3.2.7"
+mypy = "^1.11.2"
 behave = "^1.2.6"
 coverage = "^5.4"
 md-toc = "^8.0.0"