|  | # .readthedocs.yml | 
|  | # Read the Docs configuration file | 
|  | # See https://docs.readthedocs.io/en/stable/config-file/v2.html for details | 
|  |  | 
|  | # Required | 
|  | version: 2 | 
|  |  | 
|  | build: | 
|  | os: ubuntu-22.04 | 
|  | tools: | 
|  | python: "3.7" | 
|  |  | 
|  | # Build documentation in the docs/ directory with Sphinx | 
|  | sphinx: | 
|  | configuration: docs/conf.py | 
|  |  | 
|  | # Optionally build your docs in additional formats such as PDF and ePub | 
|  | formats: all | 
|  |  | 
|  | # Optionally set the version of Python and requirements required to build your docs | 
|  | python: | 
|  | install: | 
|  | - requirements: docs/requirements.txt | 
|  |  | 
|  | submodules: | 
|  | exclude: all |