add experimental support for python 3.12

Author: purificant

.github/workflows/test.yml

@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ["3.13", "3.14"]
+        python-version: ["3.12", "3.13", "3.14"]
     steps:
       - uses: actions/checkout@v6
         with:

pyproject.toml

@@ -15,6 +15,7 @@ dependencies = [
     "httpx[http2]~=0.28",
     "pydantic~=2.12",
     "tenacity~=9.1",
+    "typing_extensions>=4.10",
 ]
 
 [project.urls]

src/bubble_data_api_client/config.py

@@ -9,8 +9,14 @@
     set_config_provider(lambda: get_config_for_current_user())
 """
 
+import sys
 from collections.abc import Callable
-from typing import NotRequired, TypedDict, TypeIs
+from typing import NotRequired, TypedDict
+
+if sys.version_info >= (3, 13):  # noqa: UP036
+    from typing import TypeIs
+else:
+    from typing_extensions import TypeIs  # noqa: UP035
 
 import tenacity