chore: Upgrade httpx version (#176)

Author: ptiurin

setup.cfg

@@ -28,7 +28,7 @@ install_requires =
     appdirs-stubs>=0.1.0
     async-property==0.2.1
     cryptography>=3.4.0
-    httpx[http2]==0.21.3
+    httpx[http2]==0.23.0
     pydantic[dotenv]==1.8.2
     readerwriterlock==1.0.9
     sqlparse>=0.4.2
@@ -51,7 +51,7 @@ dev =
     pytest==6.2.5
     pytest-asyncio
     pytest-cov==3.0.0
-    pytest-httpx==0.18.0
+    pytest-httpx==0.21.0
     pytest-mock==3.6.1
     pytest-timeout==2.1.0
     pytest-xdist==2.5.0

src/firebolt/client/client.py

@@ -38,7 +38,7 @@ def __init__(
         self._api_endpoint = URL(fix_url_schema(api_endpoint))
         super().__init__(*args, auth=auth, **kwargs)
 
-    def _build_auth(self, auth: AuthTypes) -> Optional[Auth]:
+    def _build_auth(self, auth: Optional[AuthTypes]) -> Optional[Auth]:
         """Create Auth object based on auth provided.
 
         Overrides ``httpx.Client._build_auth``