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The documentation for release versions ≥ 1.9 can be accessed from the above links as well (e.g., 1.9.0 is https://airflow.readthedocs.io/en/1.9.0/).

Docs hosted on ASF

It's a static site that is sourced from `https://git-wip-us.apache.org/repos/asf/incubator-github.com/apache/airflow-site.git` on the `asf-site` branch.

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git clone https://git-wip-us.apache.org/repos/asf/incubator-github.com/apache/airflow-site.git
git checkout asf-site

Also create a new folder with the name of the version and copy paste all contents there as well. So that you can access it using for example https://airflow.apache.org/1.10.2/ as well as https://airflow.apache.org

Read the Docs

The Read the Docs documentation site is automatically built via a GitHub webhook.

Local

To build the docs locally, follow the instructions in Contributing > Documentation which builds a static site under docs/_build/html.

Dependencies

The list of Python packages required to build the docs can be found under the 'doc' extra in setup.py.

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