Update some dependencies. Repair some codes.

cmd/sd15_txt2img.py

@@ -3,11 +3,11 @@ import time
 import modal
 import util
 
-stub = modal.Stub("run-stable-diffusion-cli")
-stub.run_inference = modal.Function.from_name("stable-diffusion-cli", "SD15.run_txt2img_inference")
+app = modal.App("run-stable-diffusion-cli")
+app.run_inference = modal.Function.from_name("stable-diffusion-cli", "SD15.run_txt2img_inference")
 
 
-@stub.local_entrypoint()
+@app.local_entrypoint()
 def main(
     prompt: str,
     n_prompt: str,
@@ -33,7 +33,7 @@ def main(
         if seed == -1:
             seed_generated = util.generate_seed()
         start_time = time.time()
-        images = stub.run_inference.remote(
+        images = app.run_inference.remote(
             prompt=prompt,
             n_prompt=n_prompt,
             height=height,

cmd/sdxl_txt2img.py

@@ -3,16 +3,18 @@ import time
 import modal
 import util
 
-stub = modal.Stub("run-stable-diffusion-cli")
-stub.run_inference = modal.Function.from_name("stable-diffusion-cli", "SDXLTxt2Img.run_inference")
+app = modal.Stub("run-stable-diffusion-cli")
+app.run_inference = modal.Function.from_name("stable-diffusion-cli", "SDXLTxt2Img.run_inference")
 
 
-@stub.local_entrypoint()
+@app.local_entrypoint()
 def main(
     prompt: str,
+    n_prompt: str,
     height: int = 1024,
     width: int = 1024,
     samples: int = 5,
+    steps: int = 20,
     seed: int = -1,
     upscaler: str = "",
     use_face_enhancer: str = "False",
@@ -29,10 +31,12 @@ def main(
         if seed == -1:
             seed_generated = util.generate_seed()
         start_time = time.time()
-        images = stub.run_inference.remote(
+        images = app.run_inference.remote(
             prompt=prompt,
+            n_prompt=n_prompt,
             height=height,
             width=width,
+            steps=steps,
             seed=seed_generated,
             upscaler=upscaler,
             use_face_enhancer=use_face_enhancer == "True",