fix: Python 3.9, 3.10, 3.11

* feat: test multiple py versions in gh actions

* Delete pytest3.9.yaml

* chore: remove unused caches

* feat: allow all runs to finish

* fix: python 3.9

* fix: default mode

* fix: py 3.10

.github/workflows/pytest.yaml

@@ -0,0 +1,42 @@
+name: PyTest
+
+on:
+  push:
+    branch: dev
+    paths:
+      - '**.py'
+      - '**/pytest.yaml'
+  pull_request:
+    # The branches below must be a subset of the branches above
+    branches: [ master, dev ]
+    paths:
+      - '**.py'
+      - '**/pytest.yaml'
+
+jobs:
+  test:
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ ubuntu-latest, macos-latest, windows-latest ]
+        pyversion: [ "3.8", "3.9", "3.10", "3.11" ]
+
+    steps:
+      - name: Check out repository code
+        uses: actions/checkout@v2
+
+      - name: Setup Python (faster than using Python container)
+        uses: actions/setup-python@v2
+        with:
+          python-version: ${{ matrix.pyversion }}
+
+      - name: Install dependencies
+        run: |
+          pip install pytest
+          pip install -r requirements.txt
+          pip install -r requirements-dev.txt
+      
+      - name: Run test suite
+        run: pytest
+

a_sync/abstract.py

@@ -37,7 +37,7 @@ def __a_sync_instance_will_be_sync__(cls, kwargs: dict) -> bool:
         try:
             return _kwargs.is_sync(kwargs)
         except exceptions.NoFlagsFound:
-            return cls.__a_sync_default_mode__  # type: ignore [return-value]
+            return cls.__a_sync_default_mode__()  # type: ignore [return-value]
 
     ######################################
     # Concrete Methods (non-overridable) #
@@ -61,6 +61,5 @@ def __a_sync_flag_value__(self) -> bool:
         pass
 
     @abc.abstractclassmethod  # type: ignore [misc]
-    @abc.abstractproperty
     def __a_sync_default_mode__(cls) -> bool:
         ...

a_sync/base.py

@@ -37,7 +37,6 @@ def __a_sync_flag_value__(self) -> bool:
         return flag_value
 
     @classmethod  # type: ignore [misc]
-    @property
     def __a_sync_default_mode__(cls) -> bool:
         flag = cls.__get_a_sync_flag_name_from_signature()
         flag_value = cls.__a_sync_flag_default_value_from_signature
@@ -46,6 +45,8 @@ def __a_sync_default_mode__(cls) -> bool:
     @classmethod
     #@property # TODO debug why making this into a classproperty breaks it
     def __get_a_sync_flag_name_from_signature(cls) -> str:
+        if cls.__name__ == "ASyncGenericBase":
+            return None
         signature = inspect.signature(cls.__init__)
         present_flags = [flag for flag in _flags.VIABLE_FLAGS if flag in signature.parameters]
         if len(present_flags) == 0:

a_sync/modified.py

@@ -1,5 +1,6 @@
 
 import functools
+import sys
 
 from a_sync import _helpers, _kwargs, exceptions
 from a_sync._typing import *
@@ -91,8 +92,13 @@ def sync_wrap(*args: P.args, **kwargs: P.kwargs) -> MaybeAwaitable[T]:  # type:
                 return self._modified_fn(*args, **kwargs)
             return self._asyncified(*args, **kwargs)            
         return sync_wrap
+
+if sys.version_info < (3, 10):
+    _inherit = ASyncFunction[AnyFn[P, T], ASyncFunction[P, T]]
+else:
+    _inherit = ASyncFunction[[AnyFn[P, T]], ASyncFunction[P, T]]
 
-class ASyncDecorator(ASyncFunction[AnyFn[P, T], ASyncFunction[P, T]]):
+class ASyncDecorator(_inherit):
     _fn = None
     def __init__(self, **modifiers: Unpack[ModifierKwargs]) -> None:
         assert 'default' in modifiers, modifiers