Update dependencies (grafana#170)

* Fix type hint
* Update all dependencies
* Downgrade (and pin) flake8 version
* Downgrade (and pin) pysaml2 version to maximize compatibility between Python versions

Author: mostafa

django_saml2_auth/saml.py

@@ -138,7 +138,7 @@ def get_metadata(user_id: Optional[str] = None) -> Mapping[str, Any]:
 
 def get_saml_client(domain: str,
                     acs: Callable[..., HttpResponse],
-                    user_id: str = None,
+                    user_id: Optional[str] = None,
                     saml_response: Optional[str] = None) -> Optional[Saml2Client]:
     """Create a new Saml2Config object with the given config and return an initialized Saml2Client
     using the config object. The settings are read from django settings key: SAML2_AUTH.

requirements.txt

@@ -1,4 +1,4 @@
-pysaml2==7.2.1
-PyJWT==2.6.0
-dictor==0.1.10
-setuptools>=65.5.1 # not directly required, pinned by Snyk to avoid a vulnerability
+pysaml2==7.3.0
+PyJWT==2.7.0
+dictor==0.1.11
+setuptools>=67.8.0

requirements_test.txt

@@ -1,12 +1,12 @@
-pytest==7.2.0
+pytest==7.3.1
 pytest-django==4.5.2
-responses==0.22.0
-mypy==0.982
+responses==0.23.1
+mypy==1.3.0
 flake8==5.0.4
-django-stubs==1.13.1
-types-pysaml2==1.0.0
-types-setuptools==65.6.0.3
+django-stubs==4.2.0
+types-pysaml2==1.0.1
+types-setuptools==67.8.0.0
 types-pkg-resources==0.1.3
 interrogate==1.5.0
-coverage==6.5.0
-cyclonedx-bom==3.10.1
+coverage==7.2.6
+cyclonedx-bom==3.11.0