Added support for python3.11, django4.0 and django4.1 (#29)

Forced ubuntu version to 20.04 as python3.6 cannot be installed on
ubuntu22.x based on suggestion from actions/setup-python#544 (comment)

Co-authored-by: Mael Pedretti <[email protected]>

.github/workflows/tests.yml

@@ -10,10 +10,10 @@ on:
 jobs:
   build:
 
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04
     strategy:
       matrix:
-        python: ['3.6', '3.7', '3.8', '3.9', '3.10']
+        python: ['3.6', '3.7', '3.8', '3.9', '3.10', '3.11']
 
     steps:
 

setup.py

@@ -1,7 +1,7 @@
 #!/usr/bin/python
 # -*- coding: utf-8 -*-
 
-from setuptools import setup, find_packages
+from setuptools import find_packages, setup
 
 
 def long_description() -> str:
@@ -48,6 +48,7 @@ def long_description() -> str:
         'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
+        'Programming Language :: Python :: 3.11',
     ],
     packages=find_packages(exclude=['tests', 'tests.*']),
     include_package_data=True,

sms/__init__.py

@@ -1,22 +1,21 @@
 """
 Tools for sending text messages.
 """
-from typing import Type, Union, List, Optional
+from typing import List, Optional, Type, Union
 
 from django.conf import settings  # type: ignore
 from django.utils.module_loading import import_string  # type: ignore
 
 from sms.backends.base import BaseSmsBackend
 from sms.message import Message
 
-
 __all__ = [
     'Message', 'get_connection', 'send_sms'
 ]
 
 
 def get_connection(
-    backend: str = None,
+    backend: Optional[str] = None,
     fail_silently: bool = False,
     **kwargs
 ) -> Type[BaseSmsBackend]:

sms/backends/filebased.py

@@ -3,7 +3,6 @@
 """
 import datetime
 import os
-
 from typing import Optional
 
 from django.conf import settings  # type: ignore
@@ -14,18 +13,24 @@
 
 
 class SmsBackend(BaseSmsBackend):
+    file_path: str
+
     def __init__(
         self,
         *args,
         file_path: Optional[str] = None,
         **kwargs
     ) -> None:
         self._fname: Optional[str] = None
-        if file_path is not None:
-            self.file_path = file_path
-        else:
-            self.file_path = getattr(settings, 'SMS_FILE_PATH', None)
-        self.file_path = os.path.abspath(self.file_path)
+        if not file_path:
+            file_path = getattr(settings, 'SMS_FILE_PATH', None)
+        if not file_path:
+            raise ImproperlyConfigured((
+                'Missin path for saving text messages'
+            ))
+        self.file_path = file_path
+
+        self.file_path: str = os.path.abspath(self.file_path)
         try:
             os.makedirs(self.file_path, exist_ok=True)
         except FileExistsError:

tox.ini

@@ -1,9 +1,11 @@
 [tox]
 envlist =
-    py3{6,7,8,9,10}-django22
-    py3{6,7,8,9,10}-django31
-    py3{6,7,8,9,10}-django32
-    py3{6,7,8,9,10}-master
+    py3{6,7,8,9,10,11}-django22
+    py3{6,7,8,9,10,11}-django31
+    py3{6,7,8,9,10,11}-django32
+    py3{6,7,8,9,10,11}-django40
+    py3{6,7,8,9,10,11}-django41
+    py3{6,7,8,9,10,11}-master
     mypy
     pep8
 
@@ -23,6 +25,8 @@ deps=
     django22: Django==2.2.*
     django31: Django==3.1.*
     django32: Django==3.2.*
+    django40: Django==4.0.*
+    django41: Django==4.1.*
     django-master: https://github.com/django/django/archive/master.tar.gz
 
 [testenv:pep8]