Update app.py

app.py

@@ -6,7 +6,7 @@ import tempfile
 import sys
 import time
 from accelerate.utils import set_seed
-from huggingface_hub import snapshot_download, configure_http_backend
+from huggingface_hub import snapshot_download
 import subprocess
 
 #os.system("pip install ./flash_attn-2.7.4.post1+cu12torch2.6cxx11abiFALSE-cp310-cp310-linux_x86_64.whl")
@@ -22,7 +22,7 @@ def ensure_flash_attn():
 ensure_flash_attn()
 from inferencer import UniPicV2Inferencer
 
-configure_http_backend("httpx", timeout=60.0)
+os.environ["HF_HUB_REQUEST_TIMEOUT"] = "60.0"
 model_path = snapshot_download(repo_id="Skywork/UniPic2-Metaquery-GRPO-9B")
 qwen_vl_path = snapshot_download(repo_id="Qwen/Qwen2.5-VL-7B-Instruct-AWQ")