Removes black from requirements & incureases version for pypi (#27)

Author: JWittmeyer

README.md

@@ -1,6 +1,6 @@
 [![refinery repository](https://uploads-ssl.webflow.com/61e47fafb12bd56b40022a49/62cf1c3cb8272b1e9c01127e_refinery%20sdk%20banner.png)](https://github.com/code-kern-ai/refinery)
 [![Python 3.9](https://img.shields.io/badge/python-3.9-blue.svg)](https://www.python.org/downloads/release/python-390/)
-[![pypi 1.3.0](https://img.shields.io/badge/pypi-1.3.0-yellow.svg)](https://pypi.org/project/refinery-python-sdk/1.3.0/)
+[![pypi 1.4.0](https://img.shields.io/badge/pypi-1.4.0-yellow.svg)](https://pypi.org/project/refinery-python-sdk/1.4.0/)
 
 This is the official Python SDK for [*refinery*](https://github.com/code-kern-ai/refinery), the **open-source** data-centric IDE for NLP.
 

requirements.txt

@@ -2,7 +2,6 @@ numpy
 pandas
 requests
 boto3
-black
 botocore
 spacy
 wasabi

setup.py

@@ -10,7 +10,7 @@
 
 setup(
     name="refinery-python-sdk",
-    version="1.3.0",
+    version="1.4.0",
     author="jhoetter",
     author_email="johannes.hoetter@kern.ai",
     description="Official Python SDK for Kern AI refinery.",