Python 3.10 for CI + pylint update

Author: penguinolog

.github/workflows/pythonpackage.yml

@@ -26,7 +26,7 @@ jobs:
       - name: Set up Python
         uses: actions/setup-python@v2
         with:
-          python-version: '3.8'
+          python-version: '3.7'
       - name: Install dependencies
         run: |
           python -m pip install --upgrade pip
@@ -81,8 +81,8 @@ jobs:
     strategy:
       max-parallel: 6
       matrix:
-        os: [ubuntu-latest, windows-latest]
-        python-version: [3.7, 3.8, 3.9]
+        os: ["ubuntu-latest", "windows-latest"]
+        python-version: ["3.7", "3.8", "3.9", "3.10"]
 
     steps:
       - uses: actions/checkout@v2

exec_helpers/_ssh_helpers.py

@@ -473,7 +473,7 @@ def parse_ssh_config(
         ssh_config_path = pathlib.Path(ssh_config).expanduser()
         if ssh_config_path.exists():
             real_config = paramiko.SSHConfig()
-            with ssh_config_path.open() as f_config:
+            with ssh_config_path.open("t", encoding="utf-8") as f_config:
                 real_config.parse(f_config)
             return _parse_paramiko_ssh_config(real_config, host)
 

exec_helpers/api.py

@@ -557,7 +557,7 @@ def execute(
         self.logger.log(level=log_level, msg=f"Command {result.cmd!r} exit code: {result.exit_code!s}")
         return result
 
-    def __call__(
+    def __call__(  # pylint: disable=arguments-differ
         self,
         command: CommandT,
         verbose: bool = False,

exec_helpers/async_api/api.py

@@ -520,7 +520,7 @@ async def execute(
         self.logger.log(level=log_level, msg=f"Command {result.cmd!r} exit code: {result.exit_code!s}")
         return result
 
-    async def __call__(
+    async def __call__(  # pylint: disable=invalid-overridden-method,arguments-differ
         self,
         command: CommandT,
         verbose: bool = False,