Update app.py

app.py

@@ -1,3 +1,15 @@
+import subprocess
+import sys
+
+# Must downgrade pip FIRST before fairseq and omegaconf can install
+subprocess.run([sys.executable, "-m", "pip", "install", "pip==23.3.2"], 
+               check=True, capture_output=True)
+subprocess.run([sys.executable, "-m", "pip", "install", 
+                "omegaconf==2.0.6", 
+                "hydra-core==1.0.7",
+                "fairseq==0.12.2"], 
+               check=True, capture_output=True)
+
 import gradio as gr
 import unicodedata
 from fairseq.models.transformer import TransformerModel