Fix test

Author: larryliu0820

test/test_python_bindings.py

@@ -13,14 +13,11 @@
 import sys
 import unittest
 
-# Add the package to the path for development
-sys.path.insert(0, os.path.join(os.path.dirname(__file__), '..'))
-
 try:
     import pytorch_tokenizers
 except ImportError as e:
     print(f"Failed to import pytorch_tokenizers: {e}")
-    print("Make sure the package is built with: python setup.py build_ext --inplace")
+    print("Make sure the package is installed with: pip install .")
     sys.exit(1)