In the Read the Docs conda environment in .readthedocs_conda_env.yml, Iris has been pinned to version 2.4. This is because the most recent version of metoffice-afterburner available on conda-forge is 1.3.2b1.post4, which is limited to Iris<3.0. Once a more recent version of Afterburner has been released to conda-forge then this pin of Iris for Rtds should be removed.
In the Read the Docs conda environment in
.readthedocs_conda_env.yml, Iris has been pinned to version 2.4. This is because the most recent version of metoffice-afterburner available on conda-forge is 1.3.2b1.post4, which is limited to Iris<3.0. Once a more recent version of Afterburner has been released to conda-forge then this pin of Iris for Rtds should be removed.