readthedocs.yml

# .readthedocs.yml
# Read the Docs configuration file
# See https://docs.readthedocs.io/en/stable/config-file/v2.html for details
# build:
#   image: stable
#
# Build documentation in the docs/ directory with Sphinx
sphinx:
   configuration: docs/conf.py

conda:
  file: docs_readthedocs/environment.yml