Read the Docs build information Build id: 4314357 Project: icb-anndata Version: 2602 Commit: 80e1925c6227d2999f2bbfa9d53e1690755007a5 Date: 2026-08-13T10:08:49.810487Z State: finished Success: False [rtd-command-info] start-time: 2026-08-13T10:08:50.495570Z, end-time: 2026-08-13T10:08:51.155402Z, duration: 0, exit-code: 0 git clone --depth 1 https://github.com/scverse/anndata.git . Cloning into '.'... [rtd-command-info] start-time: 2026-08-13T10:08:51.230840Z, end-time: 2026-08-13T10:08:52.334287Z, duration: 1, exit-code: 0 git fetch origin --force --prune --prune-tags --depth 50 pull/2602/head:external-2602 From https://github.com/scverse/anndata * [new ref] refs/pull/2602/head -> external-2602 * [new tag] 0.13.0 -> 0.13.0 * [new tag] 0.13.0rc3 -> 0.13.0rc3 [rtd-command-info] start-time: 2026-08-13T10:08:53.100664Z, end-time: 2026-08-13T10:08:53.178855Z, duration: 0, exit-code: 0 git checkout --force 80e1925c6227d2999f2bbfa9d53e1690755007a5 Note: switching to '80e1925c6227d2999f2bbfa9d53e1690755007a5'. You are in 'detached HEAD' state. You can look around, make experimental changes and commit them, and you can discard any commits you make in this state without impacting any branches by switching back to a branch. If you want to create a new branch to retain commits you create, you may do so (now or later) by using -c with the switch command. Example: git switch -c Or undo this operation with: git switch - Turn off this advice by setting config variable advice.detachedHead to false HEAD is now at 80e1925 style: use pyproject-fmt [rtd-command-info] start-time: 2026-08-13T10:08:53.266336Z, end-time: 2026-08-13T10:08:53.305066Z, duration: 0, exit-code: 0 cat .readthedocs.yml # https://docs.readthedocs.io/en/stable/config-file/v2.html version: 2 build: os: ubuntu-24.04 tools: python: "3.14" jobs: post_checkout: # unshallow so version can be derived from tag - git fetch --unshallow || true create_environment: - asdf plugin add uv - asdf install uv latest - asdf global uv latest pre_build: # run towncrier to preview the next version’s release notes - ( find docs/release-notes -regex '[^.]+[.][^.]+.md' | grep -q . ) && uvx hatch run docs:towncrier build --keep || true build: html: - uvx hatch run docs:build - mv docs/_build $READTHEDOCS_OUTPUT [rtd-command-info] start-time: 2026-08-13T10:08:53.385673Z, end-time: 2026-08-13T10:08:54.921170Z, duration: 1, exit-code: 0 git fetch --unshallow || true From https://github.com/scverse/anndata * [new tag] 0.10.0 -> 0.10.0 * [new tag] 0.10.0.dev0 -> 0.10.0.dev0 * [new tag] 0.10.0rc1 -> 0.10.0rc1 * [new tag] 0.11.0 -> 0.11.0 * [new tag] 0.11.0.dev0 -> 0.11.0.dev0 * [new tag] 0.11.0rc1 -> 0.11.0rc1 * [new tag] 0.11.0rc2 -> 0.11.0rc2 * [new tag] 0.11.0rc3 -> 0.11.0rc3 * [new tag] 0.12.0 -> 0.12.0 * [new tag] 0.12.0rc1 -> 0.12.0rc1 * [new tag] 0.12.0rc2 -> 0.12.0rc2 * [new tag] 0.12.0rc3 -> 0.12.0rc3 * [new tag] 0.12.0rc4 -> 0.12.0rc4 * [new tag] 0.13.0rc1 -> 0.13.0rc1 * [new tag] 0.13.0rc2 -> 0.13.0rc2 * [new tag] 0.3 -> 0.3 * [new tag] 0.3.0.1 -> 0.3.0.1 * [new tag] 0.3.0.3 -> 0.3.0.3 * [new tag] 0.3.1 -> 0.3.1 * [new tag] 0.3.2 -> 0.3.2 * [new tag] 0.3.3 -> 0.3.3 * [new tag] 0.3.4 -> 0.3.4 * [new tag] 0.4.1 -> 0.4.1 * [new tag] 0.4.2 -> 0.4.2 * [new tag] 0.4.3 -> 0.4.3 * [new tag] 0.4.4 -> 0.4.4 * [new tag] 0.5 -> 0.5 * [new tag] 0.5.1 -> 0.5.1 * [new tag] 0.5.10 -> 0.5.10 * [new tag] 0.5.2 -> 0.5.2 * [new tag] 0.5.3 -> 0.5.3 * [new tag] 0.5.4 -> 0.5.4 * [new tag] 0.5.5 -> 0.5.5 * [new tag] 0.5.6 -> 0.5.6 * [new tag] 0.5.7 -> 0.5.7 * [new tag] 0.5.8 -> 0.5.8 * [new tag] 0.5.9 -> 0.5.9 * [new tag] 0.6 -> 0.6 * [new tag] 0.6.1 -> 0.6.1 * [new tag] 0.6.10 -> 0.6.10 * [new tag] 0.6.11 -> 0.6.11 * [new tag] 0.6.12 -> 0.6.12 * [new tag] 0.6.13 -> 0.6.13 * [new tag] 0.6.14 -> 0.6.14 * [new tag] 0.6.15 -> 0.6.15 * [new tag] 0.6.17 -> 0.6.17 * [new tag] 0.6.18 -> 0.6.18 * [new tag] 0.6.19 -> 0.6.19 * [new tag] 0.6.2 -> 0.6.2 * [new tag] 0.6.20 -> 0.6.20 * [new tag] 0.6.21 -> 0.6.21 * [new tag] 0.6.22 -> 0.6.22 * [new tag] 0.6.22.post1 -> 0.6.22.post1 * [new tag] 0.6.22rc1 -> 0.6.22rc1 * [new tag] 0.6.3 -> 0.6.3 * [new tag] 0.6.4 -> 0.6.4 * [new tag] 0.6.5 -> 0.6.5 * [new tag] 0.6.6 -> 0.6.6 * [new tag] 0.6.7 -> 0.6.7 * [new tag] 0.6.8 -> 0.6.8 * [new tag] 0.6.9 -> 0.6.9 * [new tag] 0.7 -> 0.7 * [new tag] 0.7.1 -> 0.7.1 * [new tag] 0.7.2 -> 0.7.2 * [new tag] 0.7.2a1 -> 0.7.2a1 * [new tag] 0.7.3 -> 0.7.3 * [new tag] 0.7.4 -> 0.7.4 * [new tag] 0.7.5 -> 0.7.5 * [new tag] 0.7.6 -> 0.7.6 * [new tag] 0.7.7 -> 0.7.7 * [new tag] 0.7.8 -> 0.7.8 * [new tag] 0.7rc1 -> 0.7rc1 * [new tag] 0.7rc2 -> 0.7rc2 * [new tag] 0.8.0 -> 0.8.0 * [new tag] 0.8.0.dev0 -> 0.8.0.dev0 * [new tag] 0.8.0rc1 -> 0.8.0rc1 * [new tag] 0.9.0.dev0 -> 0.9.0.dev0 * [new tag] 0.9.0rc1 -> 0.9.0rc1 [rtd-command-info] start-time: 2026-08-13T10:08:59.313781Z, end-time: 2026-08-13T10:08:59.363760Z, duration: 0, exit-code: 0 asdf global python 3.14.6 [rtd-command-info] start-time: 2026-08-13T10:08:59.679370Z, end-time: 2026-08-13T10:09:01.059887Z, duration: 1, exit-code: 0 asdf plugin add uv updating plugin repository...From https://github.com/asdf-vm/asdf-plugins 8e311ee..3715919 master -> origin/master * [new branch] dependabot/github_actions/actions/checkout-6 -> origin/dependabot/github_actions/actions/checkout-6 * [new branch] dependabot/github_actions/amannn/action-semantic-pull-request-6.1.1 -> origin/dependabot/github_actions/amannn/action-semantic-pull-request-6.1.1 * [new branch] dependabot/github_actions/asdf-vm/actions-4 -> origin/dependabot/github_actions/asdf-vm/actions-4 * [new branch] tb/remove-deleted-plugins -> origin/tb/remove-deleted-plugins HEAD is now at 3715919 feat: add elp plugin (#1089) [rtd-command-info] start-time: 2026-08-13T10:09:01.131551Z, end-time: 2026-08-13T10:09:02.292786Z, duration: 1, exit-code: 0 asdf install uv latest redirect url: https://github.com/astral-sh/uv/releases/tag/0.12.3 * Downloading uv release 0.12.3... uv 0.12.3 installation was successful! [rtd-command-info] start-time: 2026-08-13T10:09:02.368893Z, end-time: 2026-08-13T10:09:02.491260Z, duration: 0, exit-code: 0 asdf global uv latest redirect url: https://github.com/astral-sh/uv/releases/tag/0.12.3 [rtd-command-info] start-time: 2026-08-13T10:09:02.614231Z, end-time: 2026-08-13T10:09:08.987415Z, duration: 6, exit-code: 0 ( find docs/release-notes -regex '[^.]+[.][^.]+.md' | grep -q . ) && uvx hatch run docs:towncrier build --keep || true Downloading cryptography (4.5MiB) Downloading virtualenv (5.1MiB) Downloading uv (21.3MiB) Downloading pygments (1.2MiB) Downloaded uv Downloaded cryptography Downloaded virtualenv Downloaded pygments Installed 42 packages in 19ms Creating environment: docs Installing project in development mode Checking dependencies Syncing dependencies Loading template... Finding news fragments... Rendering news fragments... Writing to newsfile... Staging newsfile... Keeping the following files: /home/docs/checkouts/readthedocs.org/user_builds/icb-anndata/checkouts/2602/docs/release-notes/2577.feat.md /home/docs/checkouts/readthedocs.org/user_builds/icb-anndata/checkouts/2602/docs/release-notes/2577.fix.md /home/docs/checkouts/readthedocs.org/user_builds/icb-anndata/checkouts/2602/docs/release-notes/2538.docs.md /home/docs/checkouts/readthedocs.org/user_builds/icb-anndata/checkouts/2602/docs/release-notes/2577.chore.md Done! [rtd-command-info] start-time: 2026-08-13T10:09:09.131769Z, end-time: 2026-08-13T10:09:14.894529Z, duration: 5, exit-code: 2 uvx hatch run docs:build Running Sphinx v9.1.0 loading translations [en]... done Extension error! Versions ======== * Platform: linux; (Linux-7.0.0-1004-aws-x86_64-with-glibc2.39) * Python version: 3.14.6 (CPython) * Sphinx version: 9.1.0 * Docutils version: 0.22.4 * Jinja2 version: 3.1.6 * Pygments version: 2.20.0 Last Messages ============= None. Loaded Extensions ================= None. Traceback ========= File "/home/docs/.local/share/hatch/env/virtual/anndata/s4_1MRif/docs/lib/python3.14/site-packages/sphinx/registry.py", line 553, in load_extension raise ExtensionError( __('Could not import extension %s') % extname, err ) from err sphinx.errors.ExtensionError: Could not import extension scverse_misc.sphinx_ext (exception: cannot import name 'Docstring' from 'pydocstring' (/home/docs/.local/share/hatch/env/virtual/anndata/s4_1MRif/docs/lib/python3.14/site-packages/pydocstring/__init__.py)) The full traceback has been saved in: /tmp/sphinx-err-pap8k2qa.log To report this error to the developers, please open an issue at . Thanks! Please also report this if it was a user error, so that a better error message can be provided next time. matplotlib is not installed, social cards will not be generated