fixing CI errors

pyproject.toml

@@ -12,7 +12,7 @@ authors = [
     {name = "Naoki Yokoyama", email = "nyokoyama@theaiinstitute.com"},
 ]
 readme = "README.md"
-requires-python = ">=3.10"
+requires-python = ">=3.9"
 dependencies = [
     "torch >= 1.13.1",
     "habitat-sim @ git+https://github.com/facebookresearch/habitat-sim.git",

zsos/__init__.py

@@ -1,4 +1,4 @@
+import frontier_exploration
 from habitat import get_config
 
-import frontier_exploration
 import zsos.obs_transformers.resize

zsos/policy/llm_policy.py

@@ -3,13 +3,13 @@
 
 import numpy as np
 import torch
+from frontier_exploration.policy import FrontierExplorationPolicy
 from habitat.tasks.nav.object_nav_task import ObjectGoalSensor
 from habitat_baselines.common.baseline_registry import baseline_registry
 from habitat_baselines.common.tensor_dict import TensorDict
 from habitat_baselines.rl.ppo.policy import PolicyActionData
 from torch import Tensor
 
-from frontier_exploration.policy import FrontierExplorationPolicy
 from zsos.llm.llm import BaseLLM, ClientFastChat
 from zsos.mapping.object_map import ObjectMap
 from zsos.obs_transformers.resize import image_resize

zsos/vlm/grounding_dino.py

@@ -3,8 +3,8 @@
 import numpy as np
 import torch
 import torchvision.transforms.functional as F
-
 from groundingdino.util.inference import load_model, predict
+
 from zsos.vlm.detections import ObjectDetections
 
 from .server_wrapper import ServerMixin, host_model, send_request, str_to_image