How to correctly install my released python package?

Question

I released my package reclib on PyPI

But when I try to pip install reclib, it gives me error:

WARNING: No metadata found in /opt/conda/lib/python3.7/site-packages
ERROR: Could not install packages due to an EnvironmentError: [Errno 2] No such file or directory: '/opt/conda/lib/python3.7/site-packages/pytz-2019.2.dist-info/METADATA'

I release the package by the following steps:

I have registered the package on PyPI and modified the version in setup.py

1. python setup.py sdist

2. twine upload --skip-existing dist/*

What should I do to correctly release and install my python package?