Manual path addition.

app.py

@@ -1,4 +1,6 @@
 import gradio as gr
+import os
+import sys
 import subprocess
 
 
@@ -8,9 +10,8 @@ subprocess.run(
     shell=True,
 )
 print("Got rustup")
+sys.path.append(os.expanduser("~/.cargo/bin"))
 subprocess.run("rustc --version", shell=True)
-subprocess.run("source $HOME/.cargo/env", shell=True)
-subprocess.run("pip install -U pip", shell=True)
 subprocess.run(
     "pip install -e git+https://github.com/huggingface/tokenizers/#egg=tokenizers\&subdirectory=bindings/python",
     shell=True,