Remove unused text encoder transformation in app.py, update SDK version in README.md, and adjust requirements.txt to include specific versions for gradio and ftfy while removing version constraints for others.

README.md

@@ -4,7 +4,7 @@ emoji: ⚡
 colorFrom: indigo
 colorTo: red
 sdk: gradio
-sdk_version: 5.34.1
+sdk_version: 5.49.1
 python_version: 3.12
 app_file: app.py
 pinned: false

app.py

@@ -37,8 +37,6 @@ else:
     )
     pipe = pipe.to(device)
 
-pipe.text_encoder.to_bettertransformer()
-
 pipe.scheduler = LCMScheduler.from_pretrained(
     "PixArt-alpha/PixArt-XL-2-1024-MS",
     subfolder="scheduler",

requirements.txt

@@ -1,16 +1,15 @@
---extra-index-url https://download.pytorch.org/whl/cu121
 accelerate
 beautifulsoup4
-ftfy
 diffusers>=0.33.0
+ftfy
+gradio==5.49.1
 invisible_watermark
 optimum
 peft>=0.15.0
-sentencepiece==0.2.0
+sentencepiece
 spaces
-torch==2.5.1
+torch
 torchaudio>=2.1.0
 torchvision>=0.16.0
 transformers>=4.34.0,<4.49.0
-xformers
-xformers>=0.0.22.post7
+xformers