Enable mypy disallow_untyped_defs (#2609)

github/WorkflowStep.py

@@ -20,6 +20,8 @@
 #                                                                              #
 ################################################################################
 
+from typing import Any, Dict
+
 import github.GithubObject
 
 
@@ -28,7 +30,7 @@ class WorkflowStep(github.GithubObject.CompletableGithubObject):
     This class represents steps in a Workflow Job. The reference can be found here https://docs.github.com/en/rest/reference/actions#workflow-jobs
     """
 
-    def __repr__(self):
+    def __repr__(self) -> str:
         return self.get__repr__({"number": self._number.value, "name": self._name.value})
 
     @property
@@ -79,7 +81,7 @@ class WorkflowStep(github.GithubObject.CompletableGithubObject):
         self._completeIfNotSet(self._status)
         return self._status.value
 
-    def _initAttributes(self):
+    def _initAttributes(self) -> None:
         self._completed_at = github.GithubObject.NotSet
         self._conclusion = github.GithubObject.NotSet
         self._name = github.GithubObject.NotSet
@@ -87,7 +89,7 @@ class WorkflowStep(github.GithubObject.CompletableGithubObject):
         self._started_at = github.GithubObject.NotSet
         self._status = github.GithubObject.NotSet
 
-    def _useAttributes(self, attributes):
+    def _useAttributes(self, attributes: Dict[str, Any]) -> None:
         if "completed_at" in attributes:  # pragma no branch
             self._completed_at = self._makeDatetimeAttribute(attributes["completed_at"])
         if "conclusion" in attributes:  # pragma no branch