turn dependencies into strings

src/tests_demo/runner_demo.py

@@ -12,7 +12,7 @@ class RunnerDemo(Runner):
     # RunnerDemo will only execute, when setup_authentik.py has finished successfully.
     # For example, setup_authentik.py generates session states, that can be used as fixtures
     # that can be loaded from fixtures_authentik.py
-    dependencies: list[type["Runner"]] = [RunnerAuthentik]
+    dependencies: list[str] = ["authentik"]
 
     # todo: update these comments
     # Filename of Demo setup. If defined, it will run 1st by executing pytest