Update app.py

app.py

@@ -1,7 +1,33 @@
 import subprocess
-subprocess.check_call(["pip", "install", "transformers==4.34.0"])
+subprocess.check_call(["pip", "install", "transformers==4.35.2"])
 subprocess.check_call(["pip", "install", "torch>=1.7.1"])
-#Tokenizers 0.15.0
+subprocess.check_call(["pip", "install", "huggingface_hub>=0.19.0"])
+subprocess.check_call(["pip", "install", "tokenizers>=0.15.0"])
+subprocess.check_call(["pip", "install", "pytube"])
+subprocess.check_call(["pip", "install", "pathlib"])
+import transformers
+import torch
+import os 
+import pathlib
+import pytube
+def install_missing_packages():
+    required_packages = {
+         "torch":">=1.11.0",
+        "transformers":">=4.35.2",
+         "pytube":None,
+        "huggingface_hub": ">=0.19.0"
+       
+    }
+
+
+    for package, version in required_packages.items():
+        try:
+            __import__(package)
+        except ImportError:
+            package_name = f"{package}{version}" if version else package
+            subprocess.check_call(["pip", "install", package_name])
+
+install_missing_packages()
 from transformers import pipeline, AutoTokenizer, AutoModelForSeq2SeqLM
 import gradio as gr