forgot to add regex to requirements :(

pytorch_pretrained_bert/__init__.py

-__version__ = "0.6.0"
+__version__ = "0.6.1"
 from .tokenization import BertTokenizer, BasicTokenizer, WordpieceTokenizer
 from .tokenization_openai import OpenAIGPTTokenizer
 from .tokenization_transfo_xl import (TransfoXLTokenizer, TransfoXLCorpus)

requirements.txt

@@ -6,3 +6,5 @@ tqdm
 boto3
 # Used for downloading models over HTTP
 requests
+# For OpenAI GPT
+regex
\ No newline at end of file

setup.py

@@ -38,7 +38,7 @@ from setuptools import find_packages, setup
 
 setup(
     name="pytorch_pretrained_bert",
-    version="0.6.0",
+    version="0.6.1",
     author="Thomas Wolf, Victor Sanh, Tim Rault, Google AI Language Team Authors, Open AI team Authors",
     author_email="thomas@huggingface.co",
     description="PyTorch version of Google AI BERT model with script to load Google pre-trained models",
@@ -53,7 +53,8 @@ setup(
                       'numpy',
                       'boto3',
                       'requests',
-                      'tqdm'],
+                      'tqdm',
+                      'regex'],
     entry_points={
       'console_scripts': [
         "pytorch_pretrained_bert=pytorch_pretrained_bert.__main__:main",