Fix: Seeding of act-space is not guaranteed, seed it manually since we

depend on it...

test/utils.py

@@ -31,11 +31,12 @@ def run_env(env_id: str, iterations: int = None, seed: int = 0, wrappers: List[T
     terminations = []
     truncations = []
     obs, _ = env.reset(seed=seed)
+    env.action_space.seed(seed)
     verify_observations(obs, env.observation_space, "reset()")
 
     iterations = iterations or (env.spec.max_episode_steps or 1)
 
-    # number of samples(multiple environment steps)
+    # number of samples (multiple environment steps)
     for i in range(iterations):
         observations.append(obs)