Simplify code and just require python 3.10+

Author: frmdstryr

.github/workflows/ci.yml

@@ -8,7 +8,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ['3.8', '3.9', '3.10', '3.11', '3.12', '3.13']
+        python-version: ['3.10', '3.11', '3.12', '3.13']
     services:
       postgres:
         image: postgres
@@ -45,7 +45,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ['3.8', '3.9', '3.10', '3.11', '3.12', '3.13']
+        python-version: ['3.10', '3.11', '3.12', '3.13']
     services:
       mariadb:
         image: mariadb:latest
@@ -82,7 +82,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ['3.8', '3.9', '3.10', '3.11', '3.12', '3.13']
+        python-version: ['3.10', '3.11', '3.12', '3.13']
 
     services:
       mongodb:
@@ -107,7 +107,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ['3.8', '3.9', '3.10', '3.11', '3.12', '3.13']
+        python-version: ['3.10', '3.11', '3.12', '3.13']
     steps:
       - uses: actions/checkout@v3
       - name: Setup python ${{ matrix.python-version}}

atomdb/base.py

@@ -11,7 +11,6 @@
 import asyncio
 import enum
 import logging
-import sys
 import traceback
 from base64 import b64decode, b64encode
 from collections.abc import MutableMapping
@@ -57,16 +56,6 @@
 
 PRIMITIVE_TYPES = (int, float, bool, str)
 
-if sys.version_info >= (3, 10):
-
-    def format_exception(e: Exception) -> str:
-        return "".join(traceback.format_exception(e))
-
-else:
-
-    def format_exception(e: Exception) -> str:
-        return "".join(traceback.format_exception(e.__class__, e))
-
 
 def find_subclasses(cls: Type[T]) -> ListType[Type[T]]:
     """Finds subclasses of the given class"""
@@ -776,7 +765,7 @@ def __log_restore_error__(
             f"\nRef: {hex(id(self))}"
             f"\nScope: {pformat(scope)}"
             f"\nState: {pformat(state)}"
-            f"\n{format_exception(e)}"
+            f"\n{"".join(traceback.format_exception(e))}"
         )
 
     # --------------------------------------------------------------------------

setup.py

@@ -39,7 +39,7 @@ def find_version():
     long_description=open("README.md").read(),
     long_description_content_type="text/markdown",
     requires=["atom"],
-    python_requires=">=3.7",
+    python_requires=">=3.10",
     install_requires=["atom>=0.7.0"],
     optional_requires=[
         "sqlalchemy<2",

src/ext.c

@@ -50,8 +50,7 @@ static PyObject* atomlist_owner(PyObject* mod, PyObject* obj)
     struct AtomList* alist = (struct AtomList*) obj;
     if (!alist->pointer || !alist->pointer->data)
         Py_RETURN_NONE;
-    Py_INCREF(alist->pointer->data);
-    return alist->pointer->data;
+    return Py_NewRef(alist->pointer->data);
 }
 
 static PyMethodDef ext_methods[] = {