Deprecate support for airflow 1.10.3
@@ -35,7 +35,7 @@ This library is under active development with a rapidly evolving API and we'd lo
## Requirements
- [Python 3.5.0](https://www.python.org/downloads)+
- - [Airflow 1.10.3](https://pypi.org/project/apache-airflow)+
+ - [Airflow 1.10.4](https://pypi.org/project/apache-airflow)+
## Installation
