change to master branch

app.py

@@ -7,7 +7,7 @@ if("A10G" in gpu_info):
 elif("T4" in gpu_info):
     os.system(f"pip install -q https://github.com/camenduru/stable-diffusion-webui-colab/releases/download/0.0.17/xformers-0.0.17+b6be33a.d20230315-cp39-cp39-linux_x86_64.whl")
 
-os.system(f"git clone -b v2.1 https://github.com/luongpham89/stable-diffusion-webui /home/user/app/stable-diffusion-webui")
+os.system(f"git clone https://github.com/luongpham89/stable-diffusion-webui /home/user/app/stable-diffusion-webui")
 os.chdir("/home/user/app/stable-diffusion-webui")
 
 os.system(f"wget -q https://github.com/luongpham89/webui/raw/main/env_patch.py -O /home/user/app/env_patch.py")