Update template to test8

.codecov.yaml

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+# Based on pydata/xarray
+codecov:
+  require_ci_to_pass: no
+
+coverage:
+  status:
+    project:
+      default:
+        # Require 1% coverage, i.e., always succeed
+        target: 1
+    patch: false
+    changes: false
+
+comment:
+  layout: diff, flags, files
+  behavior: once
+  require_base: no

.cruft.json

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+{
+  "template": "https://github.com/scverse/cookiecutter-scverse",
+  "commit": "d4bdfc5ec4c5029aebf7c0cba65609e20358144d",
+  "checkout": "test8",
+  "context": {
+    "cookiecutter": {
+      "project_name": "scirpy",
+      "package_name": "scirpy",
+      "project_description": "A very interesting piece of code",
+      "author_full_name": "Gregor Sturm",
+      "author_email": "mail@gregor-sturm.de",
+      "github_user": "grst",
+      "github_repo": "scirpy",
+      "license": "BSD 3-Clause License",
+      "ide_integration": true,
+      "_copy_without_render": [
+        ".github/workflows/build.yaml",
+        ".github/workflows/test.yaml",
+        "docs/_templates/autosummary/**.rst"
+      ],
+      "_exclude_on_template_update": [
+        "CHANGELOG.md",
+        "LICENSE",
+        "README.md",
+        "docs/api.md",
+        "docs/index.md",
+        "docs/notebooks/example.ipynb",
+        "docs/references.bib",
+        "docs/references.md",
+        "src/**",
+        "tests/**"
+      ],
+      "_render_devdocs": false,
+      "_jinja2_env_vars": {
+        "lstrip_blocks": true,
+        "trim_blocks": true
+      },
+      "_template": "https://github.com/scverse/cookiecutter-scverse",
+      "_commit": "d4bdfc5ec4c5029aebf7c0cba65609e20358144d"
+    }
+  },
+  "directory": null
+}

.editorconfig

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+root = true
+
+[*]
+indent_style = space
+indent_size = 4
+end_of_line = lf
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true
+
+[{*.{yml,yaml,toml},.cruft.json}]
+indent_size = 2
+
+[Makefile]
+indent_style = tab

.github/ISSUE_TEMPLATE/bug_report.yml

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+name: Bug report
+description: Report something that is broken or incorrect
+labels: bug
+body:
+  - type: markdown
+    attributes:
+      value: |
+        **Note**: Please read [this guide](https://matthewrocklin.com/blog/work/2018/02/28/minimal-bug-reports)
+        detailing how to provide the necessary information for us to reproduce your bug. In brief:
+          * Please provide exact steps how to reproduce the bug in a clean Python environment.
+          * In case it's not clear what's causing this bug, please provide the data or the data generation procedure.
+          * Sometimes it is not possible to share the data, but usually it is possible to replicate problems on publicly
+            available datasets or to share a subset of your data.
+
+  - type: textarea
+    id: report
+    attributes:
+      label: Report
+      description: A clear and concise description of what the bug is.
+    validations:
+      required: true
+
+  - type: textarea
+    id: versions
+    attributes:
+      label: Versions
+      description: |
+        Which version of packages.
+
+        Please install `session-info2`, run the following command in a notebook,
+        click the “Copy as Markdown” button, then paste the results into the text box below.
+
+        ```python
+        In[1]: import session_info2; session_info2.session_info(dependencies=True)
+        ```
+
+        Alternatively, run this in a console:
+
+        ```python
+        >>> import session_info2; print(session_info2.session_info(dependencies=True)._repr_mimebundle_()["text/markdown"])
+        ```
+      render: python
+      placeholder: |
+        anndata	0.11.3
+        ----	----
+        charset-normalizer	3.4.1
+        coverage	7.7.0
+        psutil	7.0.0
+        dask	2024.7.1
+        jaraco.context	5.3.0
+        numcodecs	0.15.1
+        jaraco.functools	4.0.1
+        Jinja2	3.1.6
+        sphinxcontrib-jsmath	1.0.1
+        sphinxcontrib-htmlhelp	2.1.0
+        toolz	1.0.0
+        session-info2	0.1.2
+        PyYAML	6.0.2
+        llvmlite	0.44.0
+        scipy	1.15.2
+        pandas	2.2.3
+        sphinxcontrib-devhelp	2.0.0
+        h5py	3.13.0
+        tblib	3.0.0
+        setuptools-scm	8.2.0
+        more-itertools	10.3.0
+        msgpack	1.1.0
+        sparse	0.15.5
+        wrapt	1.17.2
+        jaraco.collections	5.1.0
+        numba	0.61.0
+        pyarrow	19.0.1
+        pytz	2025.1
+        MarkupSafe	3.0.2
+        crc32c	2.7.1
+        sphinxcontrib-qthelp	2.0.0
+        sphinxcontrib-serializinghtml	2.0.0
+        zarr	2.18.4
+        asciitree	0.3.3
+        six	1.17.0
+        sphinxcontrib-applehelp	2.0.0
+        numpy	2.1.3
+        cloudpickle	3.1.1
+        sphinxcontrib-bibtex	2.6.3
+        natsort	8.4.0
+        jaraco.text	3.12.1
+        setuptools	76.1.0
+        Deprecated	1.2.18
+        packaging	24.2
+        python-dateutil	2.9.0.post0
+        ----	----
+        Python	3.13.2 | packaged by conda-forge | (main, Feb 17 2025, 14:10:22) [GCC 13.3.0]
+        OS	Linux-6.11.0-109019-tuxedo-x86_64-with-glibc2.39
+        Updated	2025-03-18 15:47

.github/ISSUE_TEMPLATE/config.yml

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+blank_issues_enabled: false
+contact_links:
+  - name: Scverse Community Forum
+    url: https://discourse.scverse.org/
+    about: If you have questions about “How to do X”, please ask them here.

.github/ISSUE_TEMPLATE/feature_request.yml

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+name: Feature request
+description: Propose a new feature for scirpy
+labels: enhancement
+body:
+  - type: textarea
+    id: description
+    attributes:
+      label: Description of feature
+      description: Please describe your suggestion for a new feature. It might help to describe a problem or use case, plus any alternatives that you have considered.
+    validations:
+      required: true

.github/workflows/build.yaml

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+name: Check Build
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+    branches: [main]
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+defaults:
+  run:
+    # to fail on error in multiline statements (-e), in pipes (-o pipefail), and on unset variables (-u).
+    shell: bash -euo pipefail {0}
+
+jobs:
+  package:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          filter: blob:none
+          fetch-depth: 0
+      - name: Install uv
+        uses: astral-sh/setup-uv@v5
+        with:
+          cache-dependency-glob: pyproject.toml
+      - name: Build package
+        run: uv build
+      - name: Check package
+        run: uvx twine check --strict dist/*.whl

.github/workflows/release.yaml

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+name: Release
+
+on:
+  release:
+    types: [published]
+
+defaults:
+  run:
+    # to fail on error in multiline statements (-e), in pipes (-o pipefail), and on unset variables (-u).
+    shell: bash -euo pipefail {0}
+
+# Use "trusted publishing", see https://docs.pypi.org/trusted-publishers/
+jobs:
+  release:
+    name: Upload release to PyPI
+    runs-on: ubuntu-latest
+    environment:
+      name: pypi
+      url: https://pypi.org/p/scirpy
+    permissions:
+      id-token: write # IMPORTANT: this permission is mandatory for trusted publishing
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          filter: blob:none
+          fetch-depth: 0
+      - name: Install uv
+        uses: astral-sh/setup-uv@v5
+        with:
+          cache-dependency-glob: pyproject.toml
+      - name: Build package
+        run: uv build
+      - name: Publish package distributions to PyPI
+        uses: pypa/gh-action-pypi-publish@release/v1

.github/workflows/test.yaml

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+name: Test
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+    branches: [main]
+  schedule:
+    - cron: "0 5 1,15 * *"
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+defaults:
+  run:
+    # to fail on error in multiline statements (-e), in pipes (-o pipefail), and on unset variables (-u).
+    shell: bash -euo pipefail {0}
+
+jobs:
+  # Get the test environment from hatch as defined in pyproject.toml.
+  # This ensures that the pyproject.toml is the single point of truth for test definitions and the same tests are
+  # run locally and on continuous integration.
+  # Check [[tool.hatch.envs.hatch-test.matrix]] in pyproject.toml and https://hatch.pypa.io/latest/environment/ for
+  # more details.
+  get-environments:
+    runs-on: ubuntu-latest
+    outputs:
+      envs: ${{ steps.get-envs.outputs.envs }}
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          filter: blob:none
+          fetch-depth: 0
+      - name: Install uv
+        uses: astral-sh/setup-uv@v5
+      - name: Get test environments
+        id: get-envs
+        run: |
+          ENVS_JSON=$(uvx hatch env show --json | jq -c 'to_entries
+            | map(
+                select(.key | startswith("hatch-test"))
+                | {
+                    name: .key,
+                    label: (if (.key | contains("pre")) then .key + " (PRE-RELEASE DEPENDENCIES)" else .key end),
+                    python: .value.python
+                  }
+              )')
+          echo "envs=${ENVS_JSON}" | tee $GITHUB_OUTPUT
+
+  # Run tests through hatch. Spawns a separate runner for each environment defined in the hatch matrix obtained above.
+  test:
+    needs: get-environments
+
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ubuntu-latest]
+        env: ${{ fromJSON(needs.get-environments.outputs.envs) }}
+
+    name: ${{ matrix.env.label }}
+    runs-on: ${{ matrix.os }}
+
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          filter: blob:none
+          fetch-depth: 0
+      - name: Install uv
+        uses: astral-sh/setup-uv@v5
+        with:
+          python-version: ${{ matrix.env.python }}
+          cache-dependency-glob: pyproject.toml
+      - name: create hatch environment
+        run: uvx hatch env create ${{ matrix.env.name }}
+      - name: run tests using hatch
+        env:
+          MPLBACKEND: agg
+          PLATFORM: ${{ matrix.os }}
+          DISPLAY: :42
+        run: uvx hatch run ${{ matrix.env.name }}:run-cov
+      - name: generate coverage report
+        run: uvx hatch run ${{ matrix.env.name }}:coverage xml
+      - name: Upload coverage
+        uses: codecov/codecov-action@v4
+
+  # Check that all tests defined above pass. This makes it easy to set a single "required" test in branch
+  # protection instead of having to update it frequently. See https://github.com/re-actors/alls-green#why.
+  check:
+    name: Tests pass in all hatch environments
+    if: always()
+    needs:
+      - get-environments
+      - test
+    runs-on: ubuntu-latest
+    steps:
+        - uses: re-actors/alls-green@release/v1
+          with:
+            jobs: ${{ toJSON(needs) }}

.gitignore

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+# Temp files
+.DS_Store
+*~
+buck-out/
+
+# Compiled files
+.venv/
+__pycache__/
+.*cache/
+
+# Distribution / packaging
+/dist/
+
+# Tests and coverage
+/data/
+/node_modules/
+
+# docs
+/docs/generated/
+/docs/_build/