Update app.py

app.py

@@ -6,9 +6,9 @@ import gradio as gr
 
 # Install necessary libraries
 libraries = [
-    'transformers',
+    'transformers==4.12.2',
     'gradio',
-    'python-pptx',
+    'python-pptx==0.6.19',
 ]
 
 for library in libraries:
@@ -17,16 +17,6 @@ for library in libraries:
     except subprocess.CalledProcessError as e:
         print(f"Error installing {library}: {e}")
 
-# Now try to import the libraries
-try:
-    from pptx import Presentation
-    import re
-    from transformers import pipeline
-    import gradio as gr
-except ImportError as e:
-    print(f"Error importing required libraries: {e}")
-    exit(1)
-
 def extract_text_from_pptx(file_path):
     presentation = Presentation(file_path)