Update inference.py

inference.py

@@ -7,7 +7,7 @@ from diffusers import StableDiffusionInpaintPipeline
 from diffusers import DPMSolverMultistepScheduler, UniPCMultistepScheduler
 
 @torch.inference_mode()
-@st.experimental_singleton(max_entries=5)
+@st.cache_resource
 def get_pipeline():
     pipe = StableDiffusionInpaintPipeline.from_pretrained("stabilityai/stable-diffusion-2-inpainting",
                                                                       torch_dtype=torch.float16)