Read the Docs offers some additional flag settings which can be only be configured by the site admin. These are optional settings and you might not need it for every project. By default, these flags are disabled for every project. A separate request can be made by opening an issue on our github to enable or disable one or more of these featured flags for a particular project.
USE_PDF_LATEXMK: USE_PDF_LATEXMK
USE_SPHINX_LATEST: USE_SPHINX_LATEST
USE_SETUPTOOLS_LATEST: USE_SETUPTOOLS_LATEST
ALLOW_DEPRECATED_WEBHOOKS: ALLOW_DEPRECATED_WEBHOOKS
PIP_ALWAYS_UPGRADE: PIP_ALWAYS_UPGRADE
SKIP_SUBMODULES: SKIP_SUBMODULES
DONT_OVERWRITE_SPHINX_CONTEXT: DONT_OVERWRITE_SPHINX_CONTEXT
MKDOCS_THEME_RTD: MKDOCS_THEME_RTD
DONT_SHALLOW_CLONE: DONT_SHALLOW_CLONE