chore: upgrade Python version requirements to 3.9 and update related configurations

Author: paulkr

.github/workflows/test.yml

@@ -13,7 +13,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ['3.8', '3.9', '3.10', '3.11', '3.12']
+        python-version: ['3.9', '3.10', '3.11', '3.12']
 
     steps:
     - name: Checkout code

.python-version

@@ -1,2 +1,2 @@
-3.8
+3.9
 

README.md

@@ -1,6 +1,6 @@
 # authkit-token
 
-[![pypi version](https://img.shields.io/pypi/v/authkit-token)](https://pypi.org/project/authkit-token)
+[![pypi version](https://img.shields.io/pypi/v/authkit-token)](https://pypi.org/project/authkit-token) [![Python 3.9+](https://img.shields.io/badge/python-3.9+-blue.svg)](https://www.python.org/downloads/)
 
 Secure token generation for [Pica AuthKit](https://docs.picaos.com/docs/authkit) using Python.
 

pyproject.toml

@@ -7,7 +7,7 @@ name = "authkit-token"
 version = "1.0.0"
 description = "Secure token generation for Pica AuthKit"
 readme = "README.md"
-requires-python = ">=3.8"
+requires-python = ">=3.9"
 license = { text = "GPL-3.0" }
 authors = [{ name = "@picahq" }]
 keywords = ["pica", "integrations", "authkit"]
@@ -16,7 +16,6 @@ classifiers = [
   "Intended Audience :: Developers",
   "License :: OSI Approved :: GNU General Public License v3 (GPLv3)",
   "Programming Language :: Python :: 3",
-  "Programming Language :: Python :: 3.8",
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
@@ -55,14 +54,14 @@ addopts = "--cov=authkit_token --cov-report=term-missing"
 
 [tool.black]
 line-length = 100
-target-version = ["py38"]
+target-version = ["py39"]
 
 [tool.ruff]
 line-length = 100
-target-version = "py38"
+target-version = "py39"
 
 [tool.mypy]
-python_version = "3.8"
+python_version = "3.9"
 warn_return_any = true
 warn_unused_configs = true
 disallow_untyped_defs = true

src/authkit_token/api.py

@@ -1,7 +1,7 @@
 """API functions for interacting with Pica AuthKit."""
 
 import asyncio
-from typing import Dict, List, Optional
+from typing import Optional, cast
 
 import httpx
 
@@ -10,7 +10,7 @@
 
 async def _paginate_authkit_connections_async(
     url: str,
-    headers: Dict[str, str],
+    headers: dict[str, str],
     payload: Optional[CreateEventLinkPayload] = None,
     options: Optional[ConnectorPaginationOptions] = None,
 ) -> AuthkitResponse:
@@ -44,7 +44,7 @@ async def fetch_authkit_page(
             headers=headers,
         )
         response.raise_for_status()
-        return response.json()
+        return cast(AuthkitResponse, response.json())
 
     async def fetch_page_with_retry(client: httpx.AsyncClient, page: int) -> AuthkitResponse:
         """Fetch a page with retry logic."""
@@ -77,7 +77,7 @@ async def fetch_page_with_retry(client: httpx.AsyncClient, page: int) -> Authkit
         remaining_pages = list(range(2, pages + 1))
 
         # Execute requests in batches to avoid overwhelming the API
-        responses: List[AuthkitResponse] = [first_response]
+        responses: list[AuthkitResponse] = [first_response]
 
         for i in range(0, len(remaining_pages), max_concurrent_requests):
             batch = remaining_pages[i : i + max_concurrent_requests]
@@ -109,7 +109,7 @@ async def fetch_page_with_retry(client: httpx.AsyncClient, page: int) -> Authkit
 
 def _paginate_authkit_connections_sync(
     url: str,
-    headers: Dict[str, str],
+    headers: dict[str, str],
     payload: Optional[CreateEventLinkPayload] = None,
     options: Optional[ConnectorPaginationOptions] = None,
 ) -> AuthkitResponse:
@@ -140,7 +140,7 @@ def fetch_authkit_page(client: httpx.Client, page: int, page_limit: int) -> Auth
             headers=headers,
         )
         response.raise_for_status()
-        return response.json()
+        return cast(AuthkitResponse, response.json())
 
     def fetch_page_with_retry(client: httpx.Client, page: int) -> AuthkitResponse:
         """Fetch a page with retry logic."""
@@ -175,7 +175,7 @@ def fetch_page_with_retry(client: httpx.Client, page: int) -> AuthkitResponse:
         remaining_pages = list(range(2, pages + 1))
 
         # Fetch remaining pages sequentially (no concurrent requests in sync mode)
-        responses: List[AuthkitResponse] = [first_response]
+        responses: list[AuthkitResponse] = [first_response]
 
         for page in remaining_pages:
             try:
@@ -203,7 +203,7 @@ def fetch_page_with_retry(client: httpx.Client, page: int) -> AuthkitResponse:
 
 
 async def create_event_link_token_async(
-    headers: Dict[str, str],
+    headers: dict[str, str],
     url: str,
     payload: Optional[CreateEventLinkPayload] = None,
 ) -> Optional[AuthkitResponse]:
@@ -226,13 +226,13 @@ async def create_event_link_token_async(
         return authkit_response
     except httpx.HTTPStatusError as error:
         # Return error response data if available
-        return error.response.json() if error.response else None
+        return cast(AuthkitResponse, error.response.json()) if error.response else None
     except Exception:
         return None
 
 
 def create_event_link_token_sync(
-    headers: Dict[str, str],
+    headers: dict[str, str],
     url: str,
     payload: Optional[CreateEventLinkPayload] = None,
 ) -> Optional[AuthkitResponse]:
@@ -255,7 +255,7 @@ def create_event_link_token_sync(
         return authkit_response
     except httpx.HTTPStatusError as error:
         # Return error response data if available
-        return error.response.json() if error.response else None
+        return cast(AuthkitResponse, error.response.json()) if error.response else None
     except Exception:
         return None
 

src/authkit_token/utils.py

@@ -1,9 +1,7 @@
 """Utility functions for authkit-token package."""
 
-from typing import Dict
 
-
-def get_headers(secret: str) -> Dict[str, str]:
+def get_headers(secret: str) -> dict[str, str]:
     """
     Generate request headers with the API secret.
 

tests/test_client.py

@@ -1,7 +1,5 @@
 """Tests for the AuthKitToken client."""
 
-from typing import Dict, List
-
 import pytest
 from pytest_httpx import HTTPXMock
 
@@ -39,7 +37,7 @@ def mock_authkit_response() -> dict:
 
 
 @pytest.fixture
-def mock_authkit_paginated_response() -> List[Dict]:
+def mock_authkit_paginated_response() -> list[dict]:
     """Mock paginated response from authkit API."""
     return [
         {
@@ -159,7 +157,7 @@ def test_create_sync_with_identity(
         assert request.headers["Content-Type"] == "application/json"
 
     def test_create_sync_pagination(
-        self, httpx_mock: HTTPXMock, mock_authkit_paginated_response: List[Dict]
+        self, httpx_mock: HTTPXMock, mock_authkit_paginated_response: list[dict]
     ) -> None:
         """Test synchronous token creation with pagination."""
         # Mock all three pages
@@ -219,7 +217,7 @@ async def test_create_async_with_identity(
 
     @pytest.mark.asyncio
     async def test_create_async_pagination(
-        self, httpx_mock: HTTPXMock, mock_authkit_paginated_response: List[Dict]
+        self, httpx_mock: HTTPXMock, mock_authkit_paginated_response: list[dict]
     ) -> None:
         """Test asynchronous token creation with pagination."""
         # Mock all three pages