[pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

examples/jupyterhub_config_lti11.py

@@ -1,4 +1,5 @@
 """ Example JupyterHub configuration file with LTI 1.1 settings. """
+
 import os
 
 # Set port and IP

examples/jupyterhub_config_lti13.py

@@ -1,4 +1,5 @@
 """ Example JupyterHub configuration file with LTI 1.3 settings. """
+
 import os
 
 # Set port and IP

tests/lti13/stash_of_unused_fixtures.py

@@ -2,6 +2,7 @@
 These fixtures are not used but kept as they may be relevant to use in the
 future.
 """
+
 from typing import Any, Callable, Dict
 
 import jwt

tests/lti13/test_lti13_authenticator.py

@@ -5,6 +5,7 @@
 We have dedicated tests of LTI13LaunchValidator's methods in
 test_lti13_validator.py.
 """
+
 from unittest.mock import patch
 
 import pytest

tests/lti13/test_lti13_validator.py

@@ -181,19 +181,19 @@ def test_validate_launch_request_empty_roles(launch_req_jwt_decoded):
 
 def test_validate_launch_request_invalid_message_type(launch_req_jwt_decoded):
     validator = LTI13LaunchValidator()
-    launch_req_jwt_decoded[
-        "https://purl.imsglobal.org/spec/lti/claim/message_type"
-    ] = "???"
+    launch_req_jwt_decoded["https://purl.imsglobal.org/spec/lti/claim/message_type"] = (
+        "???"
+    )
 
     with pytest.raises(IncorrectValueError):
         validator.validate_id_token(launch_req_jwt_decoded)
 
 
 def test_validate_launch_request_invalid_version(launch_req_jwt_decoded):
     validator = LTI13LaunchValidator()
-    launch_req_jwt_decoded[
-        "https://purl.imsglobal.org/spec/lti/claim/version"
-    ] = "1.0.0"
+    launch_req_jwt_decoded["https://purl.imsglobal.org/spec/lti/claim/version"] = (
+        "1.0.0"
+    )
 
     with pytest.raises(IncorrectValueError):
         validator.validate_id_token(launch_req_jwt_decoded)