bump sypht==0.5.11 and refactor SyphtClient.requests session

Author: wilmeryan

setup.py

@@ -1,6 +1,6 @@
 from setuptools import find_packages, setup
 
-__version__ = "0.5.10"
+__version__ = "0.5.11"
 __pkg_name__ = "sypht"
 
 setup(

sypht/client.py

@@ -35,14 +35,14 @@ def __init__(
         :param base_endpoint: Sypht API endpoint. Default: `https://api.sypht.com`.
         :param auth_endpoint: Sypht authentication endpoint. Default: `https://login.sypht.com/oauth/token`.
         """
-        self.requests = session if session is not None else requests.Session()
         self.base_endpoint = base_endpoint or os.environ.get(
             "SYPHT_API_BASE_ENDPOINT", SYPHT_API_BASE_ENDPOINT
         )
         self.audience = os.environ.get("SYPHT_AUDIENCE", self.base_endpoint)
         self.auth_endpoint = auth_endpoint or os.environ.get(
             "SYPHT_AUTH_ENDPOINT", SYPHT_AUTH_ENDPOINT
         )
+        self.requests = session if session is not None else self._create_session
 
         if client_id is None and client_secret is None:
             env_key = os.environ.get(self.API_ENV_KEY)
@@ -70,6 +70,10 @@ def __init__(
         self._company_id = None
         self._authenticate_client()
 
+    @property
+    def _create_session(self):
+        return requests.Session()
+
     @staticmethod
     def _authenticate_v2(endpoint, client_id, client_secret, audience):
         basic_auth_slug = b64encode((client_id + ":" + client_secret).encode("utf-8")).decode(