Update app.py

app.py

@@ -1,4 +1,3 @@
-import os
 import subprocess
 import sys
 
@@ -6,6 +5,13 @@ import sys
 def install_package(package):
     subprocess.check_call([sys.executable, "-m", "pip", "install", package])
 
+# Install Rust compiler if not present
+def install_rust():
+    try:
+        subprocess.check_call(["rustc", "--version"])
+    except subprocess.CalledProcessError:
+        subprocess.check_call(["curl", "--proto", "=https", "--tlsv1.2", "-sSf", "https://sh.rustup.rs", "|", "sh"])
+
 # List of required packages
 required_packages = [
     "transformers==4.10.3",
@@ -25,6 +31,8 @@ required_packages = [
     "matplotlib",
     "gradio==3.1.4",
     "sentencepiece",
+    "sacremoses",
+    "tokenizers==0.10.3",
     "resampy>=0.2.2",
     "numba>=0.43.0",
     "soundfile>=0.10.2",
@@ -72,4 +80,5 @@ iface = gr.Interface(
 )
 
 if __name__ == "__main__":
+    install_rust()
     iface.launch()