stimela dependency error

[IanHeywood]

Trying to pip install smops and this is happening:

$ pip install smops/
Processing ./smops
Requirement already satisfied: astropy in /mnt/home/ianh/venv/py3/lib/python3.6/site-packages (from smops==0.1.7) (4.0.1.post1)
Requirement already satisfied: dask in /mnt/home/ianh/venv/py3/lib/python3.6/site-packages (from smops==0.1.7) (2021.3.0)
Requirement already satisfied: python-casacore in /mnt/home/ianh/venv/py3/lib/python3.6/site-packages (from smops==0.1.7) (3.4.0)
Requirement already satisfied: psutil in /mnt/home/ianh/venv/py3/lib/python3.6/site-packages (from smops==0.1.7) (5.8.0)
Requirement already satisfied: numpy in /mnt/home/ianh/venv/py3/lib/python3.6/site-packages (from smops==0.1.7) (1.19.1)
ERROR: Could not find a version that satisfies the requirement stimela==2.0rc4 (from smops==0.1.7) (from versions: 0.2.1, 0.2.3, 0.2.5, 0.2.6, 0.2.7, 0.2.8, 0.2.9, 0.3.0, 0.3.1, 0.3.2, 1.0.0, 1.0.1, 1.0.2, 1.0.3, 1.0.4, 1.0.5, 1.0.6, 1.0.7, 1.0.8, 1.1.0, 1.1.1, 1.1.2, 1.1.3, 1.1.4, 1.1.5, 1.2.0, 1.2.1, 1.2.2, 1.2.3, 1.2.4, 1.2.5, 1.3.0, 1.3.1, 1.4.0, 1.4.1, 1.4.2, 1.4.3, 1.4.5, 1.4.6, 1.5.1, 1.5.2, 1.5.3.1, 1.5.4, 1.6.0, 1.6.1, 1.6.2, 1.6.4, 1.6.5, 1.6.7, 1.6.8, 1.6.9, 1.7.0, 1.7.1, 1.7.3, 1.7.4, 1.7.5, 1.7.6, 1.7.7)
ERROR: No matching distribution found for stimela==2.0rc4 (from smops==0.1.7)

Thanks.