A community effort to collect a curated set of analysis pipelines built using Nextflow.

nf-core

<https://github.com/nf-core/test-datasets/pull/2076|#2076 Add scanpy pca zarr test fixture>
Pull request opened by <https://github.com/ehsanestaji|ehsanestaji>
*PR checklist*

This PR adds a small AnnData Zarr fixture archive for the `scanpy/pca` module tests in `nf-core/modules`.
The fixture is stored as `test_zarr.zarr.tar.gz` because Zarr is directory-backed and module tests consume test data through raw GitHub URLs via `params.modules_testdata_base_path`.
Related modules PR: <https://github.com/nf-core/modules/pull/11697|nf-core/modules#11697>
<https://github.com/nf-core/test-datasets|nf-core/test-datasets>

Review on #2076 Add scanpy pca zarr test fixture
Reviewed and changes requested by <https://github.com/SPPearce|SPPearce> on <https://github.com/ehsanestaji|ehsanestaji's> pull request
Can you please update the README.md with the file you are adding: <https://github.com/nf-core/test-datasets/blob/modules/README.md?plain=1#L783|https://github.com/nf-core/test-datasets/blob/modules/README.md?plain=1#L783>
<https://github.com/nf-core/test-datasets|nf-core/test-datasets>

Review on #2076 Add scanpy pca zarr test fixture
Review comment by <https://github.com/SPPearce|SPPearce> on <https://github.com/ehsanestaji|ehsanestaji's> pull request
Where does the file come from?
<https://github.com/nf-core/test-datasets|nf-core/test-datasets>

Review on #2076 Add scanpy pca zarr test fixture
Review approved by <https://github.com/SPPearce|SPPearce> on <https://github.com/ehsanestaji|ehsanestaji's> pull request
<https://github.com/nf-core/test-datasets|nf-core/test-datasets>

<https://github.com/nf-core/test-datasets/pull/2076|#2076 Add scanpy pca zarr test fixture>
Pull request merged by <https://github.com/SPPearce|SPPearce>
<https://github.com/nf-core/test-datasets|nf-core/test-datasets>