Bump google-genai to v1.48.0 and remove patches

pydantic_ai_slim/pydantic_ai/providers/google.py

@@ -13,8 +13,7 @@
 
 try:
     from google.auth.credentials import Credentials
-    from google.genai._api_client import BaseApiClient
-    from google.genai.client import Client, DebugConfig
+    from google.genai.client import Client
     from google.genai.types import HttpOptions
 except ImportError as _import_error:
     raise ImportError(
@@ -115,16 +114,14 @@ def __init__(
                 base_url=base_url,
                 headers={'User-Agent': get_user_agent()},
                 httpx_async_client=http_client,
-                # TODO: Remove once https://github.com/googleapis/python-genai/issues/1565 is solved.
-                async_client_args={'transport': httpx.AsyncHTTPTransport()},
             )
             if not vertexai:
                 if api_key is None:
                     raise UserError(
                         'Set the `GOOGLE_API_KEY` environment variable or pass it via `GoogleProvider(api_key=...)`'
                         'to use the Google Generative Language API.'
                     )
-                self._client = _SafelyClosingClient(vertexai=False, api_key=api_key, http_options=http_options)
+                self._client = Client(vertexai=False, api_key=api_key, http_options=http_options)
             else:
                 if vertex_ai_args_used:
                     api_key = None
@@ -138,7 +135,7 @@ def __init__(
                     # For more details, check: https://cloud.google.com/vertex-ai/generative-ai/docs/learn/locations#available-regions
                     location = location or os.getenv('GOOGLE_CLOUD_LOCATION') or 'us-central1'
 
-                self._client = _SafelyClosingClient(
+                self._client = Client(
                     vertexai=True,
                     api_key=api_key,
                     project=project,
@@ -184,40 +181,3 @@ def __init__(
 """Regions available for Vertex AI.
 More details [here](https://cloud.google.com/vertex-ai/generative-ai/docs/learn/locations#genai-locations).
 """
-
-
-class _SafelyClosingClient(Client):
-    @staticmethod
-    def _get_api_client(
-        vertexai: bool | None = None,
-        api_key: str | None = None,
-        credentials: Credentials | None = None,
-        project: str | None = None,
-        location: str | None = None,
-        debug_config: DebugConfig | None = None,
-        http_options: HttpOptions | None = None,
-    ) -> BaseApiClient:
-        return _NonClosingApiClient(
-            vertexai=vertexai,
-            api_key=api_key,
-            credentials=credentials,
-            project=project,
-            location=location,
-            http_options=http_options,
-        )
-
-    def close(self) -> None:
-        # This is called from `Client.__del__`, even if `Client.__init__` raised an error before `self._api_client` is set, which would raise an `AttributeError` here.
-        # TODO: Remove once https://github.com/googleapis/python-genai/issues/1567 is solved.
-        try:
-            super().close()
-        except AttributeError:
-            pass
-
-
-class _NonClosingApiClient(BaseApiClient):
-    async def aclose(self) -> None:
-        # The original implementation also calls `await self._async_httpx_client.aclose()`, but we don't want to close our `cached_async_http_client` or the one the user passed in.
-        # TODO: Remove once https://github.com/googleapis/python-genai/issues/1566 is solved.
-        if self._aiohttp_session:
-            await self._aiohttp_session.close()  # pragma: no cover

pydantic_ai_slim/pyproject.toml

@@ -70,7 +70,7 @@ logfire = ["logfire[httpx]>=3.14.1"]
 openai = ["openai>=1.107.2"]
 cohere = ["cohere>=5.18.0; platform_system != 'Emscripten'"]
 vertexai = ["google-auth>=2.36.0", "requests>=2.32.2"]
-google = ["google-genai>=1.46.0"]
+google = ["google-genai>=1.48.0"]
 anthropic = ["anthropic>=0.70.0"]
 groq = ["groq>=0.25.0"]
 mistral = ["mistralai>=1.9.10"]