Read the Docs build information Build id: 3783701 Project: icb-scanpy Version: 3989 Commit: be0f77c7477e50a04ee4de6ff63e8ae5ad418168 Date: 2026-02-26T10:55:48.664425Z State: finished Success: False [rtd-command-info] start-time: 2026-02-26T10:56:34.542718Z, end-time: 2026-02-26T10:56:35.936166Z, duration: 1, exit-code: 0 git clone --depth 1 https://github.com/scverse/scanpy.git . Cloning into '.'... [rtd-command-info] start-time: 2026-02-26T10:56:36.020746Z, end-time: 2026-02-26T10:56:37.641172Z, duration: 1, exit-code: 0 git fetch origin --force --prune --prune-tags --depth 50 pull/3989/head:external-3989 From https://github.com/scverse/scanpy * [new ref] refs/pull/3989/head -> external-3989 * [new tag] 1.12.0 -> 1.12.0 * [new tag] 1.12.0rc1 -> 1.12.0rc1 [rtd-command-info] start-time: 2026-02-26T10:56:38.432160Z, end-time: 2026-02-26T10:56:38.606257Z, duration: 0, exit-code: 0 git checkout --force be0f77c7477e50a04ee4de6ff63e8ae5ad418168 Note: switching to 'be0f77c7477e50a04ee4de6ff63e8ae5ad418168'. 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 be0f77c more elegant dep override [rtd-command-info] start-time: 2026-02-26T10:56:38.705892Z, end-time: 2026-02-26T10:56:38.749812Z, duration: 0, exit-code: 0 cat .readthedocs.yml # https://docs.readthedocs.io/en/stable/config-file/v2.html version: 2 submodules: include: all build: os: ubuntu-24.04 tools: python: '3.13' 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 towncrier build --keep || true build: html: - uvx hatch run docs:build - mv docs/_build $READTHEDOCS_OUTPUT [rtd-command-info] start-time: 2026-02-26T10:56:38.902928Z, end-time: 2026-02-26T10:56:38.966207Z, duration: 0, exit-code: 0 git submodule sync [rtd-command-info] start-time: 2026-02-26T10:56:39.066787Z, end-time: 2026-02-26T10:56:58.642249Z, duration: 19, exit-code: 0 git submodule update --init --force -- Submodule 'notebooks' (https://github.com/scverse/scanpy-tutorials/) registered for path 'notebooks' Cloning into '/home/docs/checkouts/readthedocs.org/user_builds/icb-scanpy/checkouts/3989/notebooks'... Submodule path 'notebooks': checked out '33dcb2d93b4686f313019f52705d5c752b37fc4e' [rtd-command-info] start-time: 2026-02-26T10:56:58.733621Z, end-time: 2026-02-26T10:57:04.585946Z, duration: 5, exit-code: 0 git fetch --unshallow || true From https://github.com/scverse/scanpy * [new tag] 0.0 -> 0.0 * [new tag] 0.1 -> 0.1 * [new tag] 0.2 -> 0.2 * [new tag] 0.2.1 -> 0.2.1 * [new tag] 0.2.3 -> 0.2.3 * [new tag] 0.2.3.5 -> 0.2.3.5 * [new tag] 0.2.4 -> 0.2.4 * [new tag] 0.2.5 -> 0.2.5 * [new tag] 0.2.6 -> 0.2.6 * [new tag] 0.2.7 -> 0.2.7 * [new tag] 0.2.8 -> 0.2.8 * [new tag] 0.2.9 -> 0.2.9 * [new tag] 0.2.9.1 -> 0.2.9.1 * [new tag] 0.3 -> 0.3 * [new tag] 0.3.1 -> 0.3.1 * [new tag] 0.3.2 -> 0.3.2 * [new tag] 0.4 -> 0.4 * [new tag] 0.4.1 -> 0.4.1 * [new tag] 0.4.2 -> 0.4.2 * [new tag] 0.4.2.post1 -> 0.4.2.post1 * [new tag] 0.4.2.post2 -> 0.4.2.post2 * [new tag] 0.4.3 -> 0.4.3 * [new tag] 0.4.4 -> 0.4.4 * [new tag] 1.0 -> 1.0 * [new tag] 1.0.1 -> 1.0.1 * [new tag] 1.0.2 -> 1.0.2 * [new tag] 1.0.3 -> 1.0.3 * [new tag] 1.0.4 -> 1.0.4 * [new tag] 1.1 -> 1.1 * [new tag] 1.10.0.dev0 -> 1.10.0.dev0 * [new tag] 1.10.0rc1 -> 1.10.0rc1 * [new tag] 1.11.0 -> 1.11.0 * [new tag] 1.11.0rc1 -> 1.11.0rc1 * [new tag] 1.11.0rc2 -> 1.11.0rc2 * [new tag] 1.1a1 -> 1.1a1 * [new tag] 1.1a2 -> 1.1a2 * [new tag] 1.2.0 -> 1.2.0 * [new tag] 1.2.1 -> 1.2.1 * [new tag] 1.2.2 -> 1.2.2 * [new tag] 1.3 -> 1.3 * [new tag] 1.3.1 -> 1.3.1 * [new tag] 1.3.2 -> 1.3.2 * [new tag] 1.3.3 -> 1.3.3 * [new tag] 1.3.4 -> 1.3.4 * [new tag] 1.3.5 -> 1.3.5 * [new tag] 1.3.6 -> 1.3.6 * [new tag] 1.3.7 -> 1.3.7 * [new tag] 1.3.8 -> 1.3.8 * [new tag] 1.4 -> 1.4 * [new tag] 1.4.1 -> 1.4.1 * [new tag] 1.4.2 -> 1.4.2 * [new tag] 1.4.3 -> 1.4.3 * [new tag] 1.4.4 -> 1.4.4 * [new tag] 1.4.5 -> 1.4.5 * [new tag] 1.4.5.1 -> 1.4.5.1 * [new tag] 1.4.5.post1 -> 1.4.5.post1 * [new tag] 1.4.5.post2 -> 1.4.5.post2 * [new tag] 1.4.5.post3 -> 1.4.5.post3 * [new tag] 1.4.6 -> 1.4.6 * [new tag] 1.5.0 -> 1.5.0 * [new tag] 1.5.0a1 -> 1.5.0a1 * [new tag] 1.5.1 -> 1.5.1 * [new tag] 1.6.0 -> 1.6.0 * [new tag] 1.7.0rc1 -> 1.7.0rc1 * [new tag] 1.8.0 -> 1.8.0 * [new tag] 1.8.0.dev0 -> 1.8.0.dev0 * [new tag] 1.9.0 -> 1.9.0 * [new tag] 1.9.0.dev0 -> 1.9.0.dev0 Fetching submodule notebooks From https://github.com/scverse/scanpy-tutorials * branch 26e16f83387caef76abdd42afda3c7c13f7139f1 -> FETCH_HEAD [rtd-command-info] start-time: 2026-02-26T10:57:09.630937Z, end-time: 2026-02-26T10:57:09.688052Z, duration: 0, exit-code: 0 asdf global python 3.13.3 [rtd-command-info] start-time: 2026-02-26T10:57:10.058988Z, end-time: 2026-02-26T10:57:11.766354Z, duration: 1, exit-code: 0 asdf plugin add uv updating plugin repository...From https://github.com/asdf-vm/asdf-plugins 8e311ee..c0369a1 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 HEAD is now at c0369a1 feat: add yasm plugin (#1087) [rtd-command-info] start-time: 2026-02-26T10:57:11.849714Z, end-time: 2026-02-26T10:57:13.099684Z, duration: 1, exit-code: 0 asdf install uv latest redirect url: https://github.com/astral-sh/uv/releases/tag/0.10.6 * Downloading uv release 0.10.6... uv 0.10.6 installation was successful! [rtd-command-info] start-time: 2026-02-26T10:57:13.198838Z, end-time: 2026-02-26T10:57:13.499726Z, duration: 0, exit-code: 0 asdf global uv latest redirect url: https://github.com/astral-sh/uv/releases/tag/0.10.6 [rtd-command-info] start-time: 2026-02-26T10:57:13.666929Z, end-time: 2026-02-26T10:57:15.391622Z, duration: 1, exit-code: 0 ( find docs/release-notes -regex '[^.]+[.][^.]+.md' | grep -q . ) && uvx hatch run towncrier build --keep || true Downloading pygments (1.2MiB) Downloading virtualenv (5.5MiB) Downloading cryptography (4.3MiB) Downloading uv (22.2MiB) Downloaded uv Downloaded cryptography Downloaded virtualenv Downloaded pygments Installed 42 packages in 22ms Environment `default` is incompatible: module 'virtualenv.discovery.builtin' has no attribute 'propose_interpreters' [rtd-command-info] start-time: 2026-02-26T10:57:15.514000Z, end-time: 2026-02-26T10:57:16.085434Z, duration: 0, exit-code: 1 uvx hatch run docs:build Environment `docs` is incompatible: module 'virtualenv.discovery.builtin' has no attribute 'propose_interpreters'