Hi, Please find the error message below
Collecting airflow Using cached https://files.pythonhosted.org/packages/e7/ac/5f1ec362fc0695167d29b3c7b6f28d79898f1221e5a32ab1c6e651a55564/airflow-1.8.0.tar.gz Complete output from command python setup.py egg_info: Traceback (most recent call last): File "<string>", line 1, in <module> File "/private/var/folders/z1/r9j5zlkn3pl3m9s1dpc4rly1w7164q/T/pycharm-packaging/airflow/setup.py", line 102 async = [ ^ SyntaxError: invalid syntax ---------------------------------------- Command "python setup.py egg_info" failed with error code 1 in /private/var/folders/z1/r9j5zlkn3pl3m9s1dpc4rly1w7164q/T/pycharm-packaging/airflow/ You are using pip version 10.0.1, however version 18.1 is available. You should consider upgrading via the 'pip install --upgrade pip' command. Thanks Rakesh
