Update linters

can/interfaces/robotell.py

@@ -74,7 +74,7 @@ def __init__(
         if not channel:  # if None or empty
             raise TypeError("Must specify a serial port.")
         if "@" in channel:
-            (channel, ttyBaudrate) = channel.split("@")
+            channel, ttyBaudrate = channel.split("@")
         self.serialPortOrig = serial.serial_for_url(
             channel, baudrate=ttyBaudrate, rtscts=rtscts
         )

can/interfaces/slcan.py

@@ -132,7 +132,7 @@ def __init__(
         if not channel:  # if None or empty
             raise ValueError("Must specify a serial port.")
         if "@" in channel:
-            (channel, baudrate) = channel.split("@")
+            channel, baudrate = channel.split("@")
             tty_baudrate = int(baudrate)
 
         with error_check(exception_type=CanInitializationError):

can/interfaces/systec/structures.py

@@ -74,7 +74,7 @@ def __eq__(self, other):
     def id(self):
         return self.m_dwID
 
-    @id.setter
+    @id.setter  # noqa: A003
     def id(self, value):
         self.m_dwID = value
 

can/interfaces/udp_multicast/bus.py

@@ -397,7 +397,7 @@ def recv(
                 timestamp = seconds + nanoseconds * 1.0e-9
             else:
                 # fetch data & source address
-                (raw_message_data, sender_address) = self._socket.recvfrom(
+                raw_message_data, sender_address = self._socket.recvfrom(
                     self.max_buffer
                 )
 

can/io/sqlite.py

@@ -178,8 +178,7 @@ def _create_db(file: StringPathLike, table_name: str) -> sqlite3.Connection:
         conn = sqlite3.connect(file)
 
         # create table structure
-        conn.cursor().execute(
-            f"""CREATE TABLE IF NOT EXISTS {table_name}
+        conn.cursor().execute(f"""CREATE TABLE IF NOT EXISTS {table_name}
             (
               ts REAL,
               arbitration_id INTEGER,
@@ -188,8 +187,7 @@ def _create_db(file: StringPathLike, table_name: str) -> sqlite3.Connection:
               error INTEGER,
               dlc INTEGER,
               data BLOB
-            )"""
-        )
+            )""")
         conn.commit()
 
         return conn

can/util.py

@@ -177,9 +177,7 @@ def load_config(
         [
             given_config,
             can.rc,
-            lambda _context: load_environment_config(  # pylint: disable=unnecessary-lambda
-                _context
-            ),
+            load_environment_config,
             lambda _context: load_environment_config(),
             lambda _context: load_file_config(path, _context),
             lambda _context: load_file_config(path),

pyproject.toml

@@ -90,15 +90,15 @@ docs = [
 ]
 lint = [
     "pylint==4.0.*",
-    "ruff==0.14.*",
-    "black==25.12.*",
+    "ruff==0.15.*",
+    "black==26.1.*",
     "mypy==1.19.*",
 ]
 test = [
     "pytest==9.0.*",
     "pytest-timeout==2.4.*",
     "pytest-modern==0.7.*;platform_system!='Windows'",
-    "coveralls==4.0.*",
+    "coveralls==4.1.*",
     "pytest-cov==7.0.*",
     "coverage==7.13.*",
     "hypothesis==6.*",

test/listener_test.py

@@ -1,6 +1,7 @@
 #!/usr/bin/env python
 
 """ """
+
 import asyncio
 import logging
 import os

test/test_cyclic_socketcan.py

@@ -3,6 +3,7 @@
 """
 This module tests multiple message cyclic send tasks.
 """
+
 import time
 import unittest
 

test/test_neovi.py

@@ -1,6 +1,7 @@
 #!/usr/bin/env python
 
 """ """
+
 import pickle
 import unittest
 

test/test_socketcan.py

@@ -3,6 +3,7 @@
 """
 Test functions in `can.interfaces.socketcan.socketcan`.
 """
+
 import ctypes
 import struct
 import sys

test/test_socketcan_loopback.py

@@ -6,6 +6,7 @@
 for a good explanation of why this might be needed:
 https://www.kernel.org/doc/html/v4.17/networking/can.html#socketcan-local-loopback1
 """
+
 import unittest
 
 import can

tox.ini

@@ -25,8 +25,11 @@ commands =
 [testenv:py314]
 extras =
     canalystii
-    serial
+    mf4
+    multicast
     pywin32
+    serial
+    # still no windows-curses for py314
 
 [testenv:{py313t,py314t,pypy310,pypy311}]
 extras =