Update to new httpx API (#91)

 Rename `AsyncClient` to `Client`.

docs/changelog.rst

@@ -1,6 +1,11 @@
 Changelog
 =========
 
+vNext
+'''''
+
+- Adapt to the new ``httpx`` api to support versions >= 0.8.0 (thanks [Dave Hirschfeld](https://github.com/dhirschfeld))
+
 3.2.0
 '''''
 

docs/httpx.rst

@@ -12,7 +12,7 @@
         import gidgethub.httpx
 
 
-        async with httpx.AsyncClient() as client:
+        async with httpx.Client() as client:
             gh = gidgethub.httpx.GitHubAPI(client, requester,
                                            oauth_token=oauth_token)
             # Make your requests, e.g. ...

gidgethub/httpx.py

@@ -1,13 +1,16 @@
 import asyncio
 from typing import Mapping, Tuple, Any
 
-import httpx
+try:
+    from httpx import AsyncClient as Client  # type: ignore
+except ImportError:
+    from httpx import Client
 
 from . import abc as gh_abc
 
 
 class GitHubAPI(gh_abc.GitHubAPI):
-    def __init__(self, client: httpx.AsyncClient, *args: Any,
+    def __init__(self, client: Client, *args: Any,
                  **kwargs: Any) -> None:
         self._client = client
         super().__init__(*args, **kwargs)

gidgethub/test/test_httpx.py

@@ -1,6 +1,10 @@
 import datetime
 
-import httpx
+try:
+    from httpx import AsyncClient as Client  # type: ignore
+except ImportError:
+    from httpx import Client
+
 import pytest
 
 from .. import httpx as gh_httpx
@@ -11,7 +15,7 @@
 async def test_sleep():
     delay = 1
     start = datetime.datetime.now()
-    async with httpx.AsyncClient() as client:
+    async with Client() as client:
         gh = gh_httpx.GitHubAPI(client, "gidgethub")
         await gh.sleep(delay)
     stop = datetime.datetime.now()
@@ -22,7 +26,7 @@ async def test_sleep():
 async def test__request():
     """Make sure that that abstract method is implemented properly."""
     request_headers = sansio.create_headers("gidgethub")
-    async with httpx.AsyncClient() as client:
+    async with Client() as client:
         gh = gh_httpx.GitHubAPI(client, "gidgethub")
         aio_call = await gh._request("GET", "https://api.github.com/rate_limit",
                                      request_headers)
@@ -33,7 +37,7 @@ async def test__request():
 @pytest.mark.asyncio
 async def test_get():
     """Integration test."""
-    async with httpx.AsyncClient() as client:
+    async with Client() as client:
         gh = gh_httpx.GitHubAPI(client, "gidgethub")
         data = await gh.getitem("/rate_limit")
     assert "rate" in data