testing_install.yml

---
name: test installation

on:
    push:
        branches:
        -   main
    pull_request:
        branches:
        -   '*'

concurrency:
    group: ${{ github.workflow }}-${{ github.ref }}
    cancel-in-progress: true

jobs:
    test_install:
        if: github.repository == 'nilearn/nilearn'
        runs-on: ${{ matrix.os }}
        strategy:
            fail-fast: false
            matrix:
                os: [ubuntu-latest, macos-latest, windows-latest]
                python-version: ['3.8']
        name: ${{ matrix.os }} with Python ${{ matrix.python-version }} and latest package versions
        defaults:
            run:
                shell: bash
        steps:
        -   name: Checkout nilearn
            uses: actions/checkout@v4
        -   name: Setup python
            uses: actions/setup-python@v5
            with:
                python-version: ${{ matrix.python-version }}
        -   name: Install dependencies for building Nilearn
            shell: bash {0}
            run: |
                set -e
                python -m pip install --upgrade pip
                pip install --prefer-binary build
        -   name: Build Nilearn
            shell: bash {0}
            run: |
                set -e
                python -m build
        -   name: Install Nilearn from wheel & check installation
            shell: bash {0}
            run: |
                set -e
                pip install dist/nilearn-*-py3-none-any.whl
                python -c "import nilearn"