LITE-30282: Support pytest-httpx >=0.27.0, drop Python 3.8 compatibility

.github/workflows/build.yml

@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ['3.8', '3.9', '3.10', '3.11']
+        python-version: ['3.9', '3.10', '3.11']
     steps:
     - name: Checkout
       uses: actions/checkout@v3

README.md

@@ -17,7 +17,7 @@ play with the CloudBlue Connect API using a python REPL like [jupyter](https://j
 
 ## Install
 
-`Connect Python OpenAPI Client` requires python 3.8 or later.
+`Connect Python OpenAPI Client` requires python 3.9 or later.
 
 
 `Connect Python OpenAPI Client` can be installed from [pypi.org](https://pypi.org/project/connect-openapi-client/) using pip:

connect/client/testing/fluent.py

@@ -10,7 +10,6 @@
 import responses
 from pytest import MonkeyPatch
 from pytest_httpx import HTTPXMock
-from pytest_httpx._httpx_mock import _PytestAsyncTransport
 from responses import matchers
 
 from connect.client.fluent import _ConnectClientBase
@@ -176,20 +175,22 @@ def __init__(self, base_url, exclude=None):
 
     def start(self):
         patterns = self.exclude if isinstance(self.exclude, (list, tuple, set)) else [self.exclude]
-        real_async_transport = httpx.AsyncClient._transport_for_url
+        real_handle_async_request = httpx.AsyncHTTPTransport.handle_async_request
 
-        def transport_for_url(self, url):
+        async def mocked_handle_async_request(
+            transport: httpx.AsyncHTTPTransport, request: httpx.Request
+        ) -> httpx.Response:
             for pattern in patterns:
-                if (isinstance(pattern, re.Pattern) and pattern.match(str(url))) or (
-                    isinstance(pattern, str) and str(url).startswith(pattern)
+                if (isinstance(pattern, re.Pattern) and pattern.match(str(request.url))) or (
+                    isinstance(pattern, str) and str(request.url).startswith(pattern)
                 ):
-                    return real_async_transport(self, url)
-            return _PytestAsyncTransport(_async_mocker)
+                    return await real_handle_async_request(transport, request)
+            return await _async_mocker._handle_async_request(transport, request)
 
         _monkeypatch.setattr(
-            httpx.AsyncClient,
-            '_transport_for_url',
-            transport_for_url,
+            httpx.AsyncHTTPTransport,
+            "handle_async_request",
+            mocked_handle_async_request,
         )
 
     def reset(self, success=True):