Skip to content

Add nodask constraint for test-py313-no-dask environment #11385

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
weiji14 wants to merge 3 commits into
base: main
Choose a base branch
from
+4 −3
Open

Add nodask constraint for test-py313-no-dask environment #11385

Changes from all commits
Commits
Show all changes
3 commits
Select commit Hold shift + click to select a range
4709532
Add nodask constraint for test-py313-no-dask environment
weiji14 Jun 14, 2026
183128a
Remove iris from feature.extras.dependencies because it depends on dask
weiji14 Jun 14, 2026
a1efeaf
Merge branch 'main' into env/nodask
keewis Jun 18, 2026
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
7 changes: 4 additions & 3 deletions pixi.toml
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -93,9 +93,6 @@ pooch = "*"
# calendar
cftime = "*"

# other
iris = "*"

@weiji14 weiji14 Jun 14, 2026

Copy link
Copy Markdown
Contributor Author

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Removed iris from feature.extras.dependencies because it depends on dask, and was polluting the test-py313-no-dask environment.

Error:   × failed to solve requirements of environment 'test-py313-no-dask' for platform 'win-64'
  ├─▶   × failed to solve the environment

  ╰─▶ Cannot solve the request because of: iris * cannot be installed because there are no viable options:
      ├─ iris 2.4.0 | 2.4.0 | 2.4.0 | 2.4.0 | 3.0.0 | 3.0.0 | 3.0.0 | 3.0.0 | 3.0.1 | 3.0.1 | 3.0.1 | 3.0.1 | 3.0.1 | 3.0.1 | 3.0.1 | 3.0.1 | 3.0.2 | 3.0.2 | 3.0.2 | 3.0.2 | 3.0.2 | 3.0.2 | 3.0.2 | 3.0.2 | 3.0.2 | 3.0.2 | 3.0.2 | 3.0.2 | 3.0.3 | 3.0.3 | 3.0.3 | 3.0.3 | 3.0.4 | 3.0.4 | 3.0.4 | 3.1.0 | 3.1.0 | 3.1.0 | 3.1.0 | 3.1.0 | 3.1.0 | 3.1.0 would require
      │  └─ dask >=2, which cannot be installed because there are no viable options:
      │     └─ dask 2.0.0 | 2.1.0 | 2.2.0 | 2.3.0 | 2.4.0 | 2.5.0 | 2.5.2 | 2.6.0 | 2.7.0 | 2.8.0 | 2.8.1 | 2.9.0 | 2.9.1 | 2.9.2 | 2.10.0 | 2.10.1 | 2.11.0 | 2.12.0 | 2.13.0 | 2.14.0 | 2.15.0 | 2.16.0 | 2.17.0 | 2.17.1 | 2.17.2 | 2.18.0 | 2.18.1 | 2.19.0 | 2.20.0 | 2.21.0 | 2.22.0 | 2.23.0 | 2.24.0 | 2.25.0 | 2.26.0 | 2.27.0 | 2.28.0 | 2.29.0 | 2.30.0 | 2020.12.0 | 2021.1.0 | 2021.1.1 | 2021.2.0 | 2021.3.0 | 2021.3.1 | 2021.4.0 | 2021.4.1 | 2021.5.0 | 2021.5.1 | 2021.6.0 | 2021.6.1 | 2021.6.2 | 2021.7.0 | 2021.7.1 | 2021.7.2 | 2021.8.0 | 2021.8.1 | 2021.9.0 | 2021.9.1 | 2021.10.0 | 2021.11.0 | 2021.11.1 | 2021.11.2 | 2021.12.0 | 2022.1.0 | 2022.1.1 | 2022.2.0 | 2022.2.1 | 2022.3.0 | 2022.3.0 | 2022.4.0 | 2022.4.1 | 2022.4.2 | 2022.5.0 | 2022.5.1 | 2022.5.2 | 2022.6.0 | 2022.6.1 | 2022.7.0 | 2022.7.1 | 2022.8.0 | 2022.8.0 | 2022.8.0 | 2022.8.1 | 2022.9.0 | 2022.9.1 | 2022.9.2 | 2022.10.0 | 2022.10.0 | 2022.10.0 | 2022.10.2 | 2022.11.0 | 2022.11.1 | 2022.12.0 | 2022.12.1 | 2023.1.0 | 2023.1.1 | 2023.2.0 | 2023.2.1 | 2023.3.0 | 2023.3.1 | 2023.3.2 | 2023.4.0 | 2023.4.1 | 2023.5.0 | 2023.5.1 | 2023.6.0 | 2023.6.1 | 2023.7.0 | 2023.7.1 | 2023.8.0 | 2023.8.1 | 2023.9.0 | 2023.9.1 | 2023.9.2 | 2023.9.3 | 2023.10.0 | 2023.10.1 | 2023.11.0 | 2023.12.0 | 2023.12.1 | 2024.1.0 | 2024.1.1 | 2024.2.0 | 2024.2.1 | 2024.3.0 | 2024.3.0 | 2024.3.1 | 2024.4.0 | 2024.4.1 | 2024.4.2 | 2024.5.0 | 2024.5.1 | 2024.5.2 | 2024.6.0 | 2024.6.2 | 2024.7.0 | 2024.7.1 | 2024.8.0 | 2024.8.1 | 2024.8.2 | 2024.9.0 | 2024.9.1 | 2024.10.0 | 2024.11.0 | 2024.11.1 | 2024.11.2 | 2024.11.2 | 2024.12.0 | 2024.12.1 | 2025.1.0 | 2025.2.0 | 2025.3.0 | 2025.3.1 | 2025.4.0 | 2025.4.1 | 2025.5.0 | 2025.5.1 | 2025.5.1 | 2025.7.0 | 2025.9.0 | 2025.9.1 | 2025.9.2 | 2025.10.0 | 2025.11.0 | 2025.12.0 | 2026.1.1 | 2026.1.2 | 2026.1.2 | 2026.3.0 | 2026.6.0 would require
      │        └─ dask-core 2.0.0.*, for which no candidates were found.

This might reduce test coverage on iris-dependent tests though, so someone should verify if this makes sense.

@dcherian dcherian Jun 18, 2026

Copy link
Copy Markdown
Contributor

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

can we keep this section but use a similar constraint on iris in [feature.nodask.constraints]


[feature.extras.pypi-dependencies]
# array
jax = "*" # no way to get cpu-only jaxlib from conda if gpu is present
Expand Down Expand Up @@ -376,6 +373,9 @@ numpydoc = "*"
[feature.numpydoc-lint.tasks]
numpydoc-lint = { cmd = "python ci/numpydoc-public-api.py" }

[feature.nodask.constraints]
dask-core = "<0.0a0"

[environments]
# Testing
# test-just-xarray = { features = ["test"] } # https://github.com/pydata/xarray/pull/10888/files#r2511336147
Expand All @@ -400,6 +400,7 @@ test-py314-no-numba = { features = [
] }
test-py314-no-dask = { features = [
"py314",
"nodask",
"test",
"backends",
"accel",
Expand Down
Loading