Update requirements.txt

requirements.txt

@@ -1,9 +1,12 @@
-# Ensure wheel and setuptools (and optionally build) are installed/upgraded first
+# Make sure wheel, setuptools, and build are installed/upgraded first
 wheel>=0.40
 setuptools>=67.0
 build>=0.10
 
-# Now list the rest of your requirements
+# Then pin antlr4-python3-runtime to a known good version:
+antlr4-python3-runtime==4.8
+
+# Now list the rest of your dependencies
 gradio
 numpy
 torch==2.4.0