netlify.toml

# netlify configuration
[build]
publish = "site"
command = "make build-docs"
ignore = "git diff --quiet $CACHED_COMMIT_REF $COMMIT_REF ./docs"
# available here https://github.com/netlify/build-image/blob/focal/included_software.md#languages
environment = { PYTHON_VERSION = "3.8" }

[context.deploy-preview]
  publish = "site/"
  command = "make build-docs"