Change float32 to float64 in lunarlander

gymnasium/envs/box2d/lunar_lander.py

@@ -509,7 +509,7 @@ def step(self, action):
             )
 
         if self.continuous:
-            action = np.clip(action, -1, +1).astype(np.float32)
+            action = np.clip(action, -1, +1).astype(np.float64)
         else:
             assert self.action_space.contains(
                 action