Main copier update

.copier-answers.yml

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+# Changes here will be overwritten by Copier; NEVER EDIT MANUALLY
+_commit: 6770edb
+_src_path: gh:scipp/copier_template
+description: Common data reduction tools for the ESS facility
+max_python: '3.11'
+min_python: '3.10'
+namespace_package: ess
+nightly_deps: scipp,sciline
+orgname: scipp
+prettyname: ESSreduce
+projectname: essreduce
+related_projects: ESSsans,ESSdiffraction,ESSreflectometry,ESSnmx,ESSimaging,ESSspectroscopy
+year: 2024

.github/dependabot.yml

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+version: 2
+updates:
+  # Note: We are not listing package-ecosystem: "github-actions". This causes
+  # noise in all template instances. Instead dependabot.yml in scipp/copier_template
+  # triggers updates of github-actions in the *template*. We then use `copier update`
+  # in template instances.
+  - package-ecosystem: "pip"
+    directory: "/requirements"
+    schedule:
+      interval: "daily"
+    allow:
+      - dependency-name: "scipp"
+        dependency-type: "direct"

.github/workflows/ci.yml

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+# SPDX-License-Identifier: BSD-3-Clause
+# Copyright (c) 2023 Scipp contributors (https://github.com/scipp)
+
+name: CI
+
+on:
+  push:
+    branches:
+      - main
+      - release
+  pull_request:
+
+jobs:
+  formatting:
+    name: Formatting and static analysis
+    runs-on: 'ubuntu-22.04'
+    outputs:
+      min_python: ${{ steps.vars.outputs.min_python }}
+      min_tox_env: ${{ steps.vars.outputs.min_tox_env }}
+    steps:
+      - uses: actions/checkout@v4
+      - name: Get Python version for other CI jobs
+        id: vars
+        run: |
+          echo "min_python=$(cat .github/workflows/python-version-ci)" >> $GITHUB_OUTPUT
+          echo "min_tox_env=py$(cat .github/workflows/python-version-ci | sed 's/\.//g')" >> $GITHUB_OUTPUT
+      - uses: actions/setup-python@v4
+        with:
+          python-version-file: '.github/workflows/python-version-ci'
+      - uses: pre-commit/[email protected]
+        with:
+          extra_args: --all-files
+      - uses: pre-commit-ci/[email protected]
+        if: always()
+        with:
+          msg: Apply automatic formatting
+
+  tests:
+    name: Tests
+    needs: formatting
+    strategy:
+      matrix:
+        os: ['ubuntu-22.04']
+        python:
+          - version: '${{needs.formatting.outputs.min_python}}'
+            tox-env: '${{needs.formatting.outputs.min_tox_env}}'
+    uses: ./.github/workflows/test.yml
+    with:
+      os-variant: ${{ matrix.os }}
+      python-version: ${{ matrix.python.version }}
+      tox-env: ${{ matrix.python.tox-env }}
+
+  docs:
+    needs: tests
+    uses: ./.github/workflows/docs.yml
+    with:
+      publish: false
+      linkcheck: ${{ contains(matrix.variant.os, 'ubuntu') && github.ref == 'refs/heads/main' }}
+      branch: ${{ github.head_ref == '' && github.ref_name || github.head_ref }}

.github/workflows/docs.yml

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+# SPDX-License-Identifier: BSD-3-Clause
+# Copyright (c) 2023 Scipp contributors (https://github.com/scipp)
+
+name: Docs
+
+on:
+  workflow_dispatch:
+    inputs:
+      publish:
+        default: false
+        type: boolean
+      version:
+        default: ''
+        required: false
+        type: string
+      branch:
+        description: 'Branch/tag with documentation source. If not set, the current branch will be used.'
+        default: ''
+        required: false
+        type: string
+  workflow_call:
+    inputs:
+      publish:
+        default: false
+        type: boolean
+      version:
+        default: ''
+        required: false
+        type: string
+      branch:
+        description: 'Branch/tag with documentation source. If not set, the current branch will be used.'
+        default: ''
+        required: false
+        type: string
+      linkcheck:
+        description: 'Run the link checker. If not set the link checker will not be run.'
+        default: false
+        required: false
+        type: boolean
+
+env:
+  VERSION: ${{ inputs.version }}
+
+jobs:
+  docs:
+    name: Build documentation
+    runs-on: 'ubuntu-22.04'
+    steps:
+      - run: sudo apt install --yes graphviz pandoc
+      - uses: actions/checkout@v3
+        with:
+          ref: ${{ inputs.branch == '' && github.ref_name || inputs.branch }}
+          fetch-depth: 0  # history required so cmake can determine version
+      - uses: actions/setup-python@v4
+        with:
+          python-version-file: '.github/workflows/python-version-ci'
+      - run: python -m pip install --upgrade pip
+      - run: python -m pip install -r requirements/ci.txt
+      - run: tox -e releasedocs -- ${VERSION}
+        if: ${{ inputs.version != '' }}
+      - run: tox -e docs
+        if: ${{ inputs.version == '' }}
+      - run: tox -e linkcheck
+        if: ${{ inputs.linkcheck }}
+      - uses: actions/upload-artifact@v3
+        with:
+          name: docs_html
+          path: html/
+
+      - uses: JamesIves/[email protected]
+        if: ${{ inputs.publish }}
+        with:
+          branch: gh-pages
+          folder: html
+          single-commit: true

.github/workflows/nightly_at_main.yml

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+# SPDX-License-Identifier: BSD-3-Clause
+# Copyright (c) 2023 Scipp contributors (https://github.com/scipp)
+
+name: Nightly test at main branch
+
+on:
+  workflow_dispatch:
+  schedule:
+    - cron: '30 1 * * 1-5'
+
+jobs:
+  setup:
+    name: Setup variables
+    runs-on: 'ubuntu-22.04'
+    outputs:
+      min_python: ${{ steps.vars.outputs.min_python }}
+    steps:
+      - uses: actions/checkout@v4
+      - name: Get Python version for other CI jobs
+        id: vars
+        run: echo "min_python=$(cat .github/workflows/python-version-ci)" >> $GITHUB_OUTPUT
+
+  tests:
+    name: Tests
+    needs: setup
+    strategy:
+      matrix:
+        os: ['ubuntu-22.04']
+        python:
+          - version: '${{needs.setup.outputs.min_python}}'
+            tox-env: 'nightly'
+    uses: ./.github/workflows/test.yml
+    with:
+      os-variant: ${{ matrix.os }}
+      python-version: ${{ matrix.python.version }}
+      tox-env: ${{ matrix.python.tox-env }}

.github/workflows/nightly_at_release.yml

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+# SPDX-License-Identifier: BSD-3-Clause
+# Copyright (c) 2023 Scipp contributors (https://github.com/scipp)
+
+name: Nightly tests at latest release
+
+on:
+  workflow_dispatch:
+  schedule:
+    - cron: '0 1 * * 1-5'
+
+jobs:
+  setup:
+    name: Setup variables
+    runs-on: 'ubuntu-22.04'
+    outputs:
+      min_python: ${{ steps.vars.outputs.min_python }}
+      release_tag: ${{ steps.release.outputs.release_tag }}
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 0  # history required so we can determine latest release tag
+      - name: Get last release tag from git
+        id: release
+        run: echo "release_tag=$(git describe --tags --abbrev=0 --match '[0-9]*.[0-9]*.[0-9]*')" >> $GITHUB_OUTPUT
+      - name: Get Python version for other CI jobs
+        id: vars
+        run: echo "min_python=$(cat .github/workflows/python-version-ci)" >> $GITHUB_OUTPUT
+
+  tests:
+    name: Tests
+    needs: setup
+    strategy:
+      matrix:
+        os: ['ubuntu-22.04']
+        python:
+          - version: '${{needs.setup.outputs.min_python}}'
+            tox-env: 'nightly'
+    uses: ./.github/workflows/test.yml
+    with:
+      os-variant: ${{ matrix.os }}
+      python-version: ${{ matrix.python.version }}
+      tox-env: ${{ matrix.python.tox-env }}
+      checkout_ref: ${{ needs.setup.outputs.release_tag }}

.github/workflows/python-version-ci

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+3.10

.github/workflows/release.yml

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+# SPDX-License-Identifier: BSD-3-Clause
+# Copyright (c) 2023 Scipp contributors (https://github.com/scipp)
+
+name: Release
+
+on:
+  release:
+    types: [published]
+  workflow_dispatch:
+
+defaults:
+  run:
+    shell: bash -l {0}  # required for conda env
+
+jobs:
+  build_conda:
+    name: Conda build
+    runs-on: 'ubuntu-22.04'
+
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          submodules: true
+          fetch-depth: 0  # history required so setuptools_scm can determine version
+
+      - uses: mamba-org/setup-micromamba@v1
+        with:
+          environment-name: build-env
+          create-args: >-
+            conda-build
+            boa
+      - run: conda mambabuild --channel conda-forge --channel scipp --no-anaconda-upload --override-channels --output-folder conda/package conda
+
+      - uses: actions/upload-artifact@v3
+        with:
+          name: conda-package-noarch
+          path: conda/package/noarch/*.tar.bz2
+
+  build_wheels:
+    name: Wheels
+    runs-on: 'ubuntu-22.04'
+
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          fetch-depth: 0  # history required so setuptools_scm can determine version
+
+      - uses: actions/setup-python@v4
+        with:
+          python-version-file: '.github/workflows/python-version-ci'
+
+      - run: python -m pip install --upgrade pip
+      - run: python -m pip install -r requirements/wheels.txt
+
+      - name: Build wheels
+        run: python -m build
+
+      - name: Upload wheels
+        uses: actions/upload-artifact@v3
+        with:
+          name: dist
+          path: dist
+
+  upload_pypi:
+    name: Deploy PyPI
+    needs: [build_wheels, build_conda]
+    runs-on: 'ubuntu-22.04'
+    environment: release
+    permissions:
+      id-token: write
+    if: github.event_name == 'release' && github.event.action == 'published'
+    steps:
+      - uses: actions/download-artifact@v3
+      - uses: pypa/[email protected]
+
+  upload_conda:
+    name: Deploy Conda
+    needs: [build_wheels, build_conda]
+    runs-on: 'ubuntu-22.04'
+    if: github.event_name == 'release' && github.event.action == 'published'
+
+    steps:
+      - uses: actions/download-artifact@v3
+      - uses: mamba-org/setup-micromamba@v1
+        with:
+          environment-name: upload-env
+          # frozen python due to breaking removal of 'imp' in 3.12
+          create-args: >-
+            anaconda-client
+            python=3.11
+      - run: anaconda --token ${{ secrets.ANACONDATOKEN }} upload --user scipp --label main $(ls conda-package-noarch/*.tar.bz2)
+
+  docs:
+    needs: [upload_conda, upload_pypi]
+    uses: ./.github/workflows/docs.yml
+    with:
+      publish: ${{ github.event_name == 'release' && github.event.action == 'published' }}
+    secrets: inherit
+
+  assets:
+    name: Upload docs
+    needs: docs
+    runs-on: 'ubuntu-22.04'
+    permissions:
+      contents: write  # This is needed so that the action can upload the asset
+    steps:
+    - uses: actions/download-artifact@v3
+    - name: Zip documentation
+      run: |
+        mv docs_html documentation-${{ github.ref_name }}
+        zip -r documentation-${{ github.ref_name }}.zip documentation-${{ github.ref_name }}
+    - name: Upload release assets
+      uses: svenstaro/upload-release-action@v2
+      with:
+        file: ./documentation-${{ github.ref_name }}.zip
+        overwrite: false