Update CI

.github/workflows/black.yml

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+name: Black
+
+on: [push, pull_request]
+
+jobs:
+
+  lint:
+    name: Check code format
+    # We want to run on external PRs, but not on our own internal PRs as they'll be run
+    # by the push to the branch. Without this if check, checks are duplicated since
+    # internal PRs match both the push and pull_request events.
+    if:
+      github.event_name == 'push' || github.event.pull_request.head.repo.full_name !=
+      github.repository
+
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-python@v2
+      - uses: psf/black@stable
+        with:
+          args: ". --check --config=black.cfg"

.github/workflows/docs.yml

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+name: Documentation
+
+on:
+    push:
+        paths:
+            - "docs/**"
+            - "AUTHORS.rst"
+            - "CHANGES.rst"
+            - "CONTRIBUTING.rst"
+            - "LICENSE.rst"
+            - "README.rst"
+    pull_request:
+        paths:
+            - "docs/**"
+            - "AUTHORS.rst"
+            - "CHANGES.rst"
+            - "CONTRIBUTING.rst"
+            - "LICENSE.rst"
+            - "README.rst"
+
+jobs:
+    build:
+        name: Build documentation
+        # We want to run on external PRs, but not on our own internal PRs as they'll be run
+        # by the push to the branch. Without this if check, checks are duplicated since
+        # internal PRs match both the push and pull_request events.
+        if:
+          github.event_name == 'push' || github.event.pull_request.head.repo.full_name !=
+          github.repository
+
+        runs-on: ubuntu-latest
+
+        defaults:
+          run:
+            shell: bash -l {0}
+
+        steps:
+          - uses: actions/checkout@v2
+          - uses: conda-incubator/setup-miniconda@v2
+            with:
+              auto-update-conda: true
+              python-version: 3.8
+              channels: conda-forge
+              channel-priority: true
+
+          - name: Show conda installation info
+            run: |
+              conda info
+              conda list
+
+          - name: Install dependencies
+            run: |
+              conda install mamba
+              mamba install --file=requirements.txt
+              pip install -r requirements-docs.txt
+              pip install -q build
+              python -m build
+              pip install *.whl
+
+          - name: Build documentation
+            run: make -C docs clean html

.github/workflows/flake8.yml

@@ -0,0 +1,27 @@
+name: Flake8
+
+on: [push, pull_request]
+
+jobs:
+
+  lint:
+    name: Check for lint
+    # We want to run on external PRs, but not on our own internal PRs as they'll be run
+    # by the push to the branch. Without this if check, checks are duplicated since
+    # internal PRs match both the push and pull_request events.
+    if:
+      github.event_name == 'push' || github.event.pull_request.head.repo.full_name !=
+      github.repository
+
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: Set up Python 3.8
+        uses: actions/setup-python@v2
+        with:
+          python-version: 3.8
+
+      - name: Lint
+        run: |
+          pip install flake8
+          flake8 terrainbento tests

.github/workflows/prerelease.yml

@@ -0,0 +1,80 @@
+name: TestPyPI
+
+on:
+  push:
+    tags:
+      - v[0-9]+.[0-9]+.[0-9]+[ab][0-9]*
+
+env:
+  TWINE_USERNAME: __token__
+  TWINE_PASSWORD: ${{ secrets.TEST_PYPI_API_TOKEN }}
+  TWINE_REPOSITORY_URL: 'https://test.pypi.org/legacy/'
+
+jobs:
+  build-and-publish:
+    name: Build and publish to TestPyPI
+    runs-on: ${{ matrix.os }}
+
+    defaults:
+      run:
+        shell: bash -l {0}
+
+    strategy:
+      matrix:
+        os: [ubuntu-latest, macos-latest, windows-latest]
+        python-version: [3.7, 3.8, 3.9]
+        include:
+          - os: ubuntu-latest
+            platform: manylinux
+            python_versions: 'cp37-cp37m cp38-cp38 cp39-cp39'
+          - os: macos-latest
+            platform: macosx
+          - os: windows-latest
+            platform: win
+        exclude:
+          - os: ubuntu-latest
+            python-version: 3.7
+          - os: ubuntu-latest
+            python-version: 3.9
+
+    steps:
+      - uses: actions/checkout@v2
+
+      - uses: conda-incubator/setup-miniconda@v2
+        with:
+          auto-update-conda: true
+          python-version: ${{ matrix.python-version }}
+          channels: conda-forge
+          channel-priority: true
+
+      - name: Show conda installation info
+        run: |
+          conda info
+          conda list
+
+      - name: Install build environment
+        run: pip install twine wheel numpy cython
+
+      - name: Build macosx/win Python wheels
+        if: matrix.os == 'macos-latest' || matrix.os == 'windows-latest'
+        run: |
+          conda install mamba
+          mamba install --file=requirements.txt
+          pip install -q build
+          python -m build
+
+      - name: Build source distribution
+        if: matrix.os == 'ubuntu-latest'
+        run: |
+          python setup.py sdist
+          twine upload --skip-existing dist/*.tar.gz
+
+      - name: Build manylinux Python wheels
+        if: matrix.os == 'ubuntu-latest'
+        uses: RalfG/python-wheels-manylinux-build@v0.3.3-manylinux2010_x86_64
+        with:
+          python-versions: ${{ matrix.python_versions }}
+          build-requirements: 'cython numpy'
+
+      - name: Upload distributions
+        run: twine upload --skip-existing dist/*-${{ matrix.platform }}*.whl

.github/workflows/release.yml

@@ -0,0 +1,81 @@
+name: PyPI
+
+on:
+  push:
+    tags:
+      - v[0-9]+.[0-9]+.[0-9]+
+      - '!*[ab][0-9]*'
+
+
+env:
+  TWINE_USERNAME: __token__
+  TWINE_PASSWORD: ${{ secrets.PYPI_API_TOKEN }}
+
+jobs:
+  build-and-publish:
+    name: Build and publish to PyPI
+    runs-on: ${{ matrix.os }}
+
+    defaults:
+      run:
+        shell: bash -l {0}
+
+    strategy:
+      matrix:
+        os: [ubuntu-latest, macos-latest, windows-latest]
+        python-version: [3.7, 3.8, 3.9]
+        include:
+          - os: ubuntu-latest
+            platform: manylinux
+            python_versions: 'cp37-cp37m cp38-cp38 cp39-cp39'
+          - os: macos-latest
+            platform: macosx
+          - os: windows-latest
+            platform: win
+        exclude:
+          - os: ubuntu-latest
+            python-version: 3.7
+          - os: ubuntu-latest
+            python-version: 3.9
+
+    steps:
+      - uses: actions/checkout@v2
+
+      - uses: conda-incubator/setup-miniconda@v2
+        with:
+          auto-update-conda: true
+          python-version: ${{ matrix.python-version }}
+          channels: conda-forge
+          channel-priority: true
+
+      - name: Show conda installation info
+        run: |
+          conda info
+          conda list
+
+      - name: Install build environment
+        run: pip install twine wheel numpy cython
+
+      - name: Build macosx/win Python wheels
+        if: matrix.os == 'macos-latest' || matrix.os == 'windows-latest'
+        run: |
+          conda install mamba
+          mamba install --file=requirements.txt
+          pip install -q build
+          python -m build
+
+      - name: Build source distribution
+        if: matrix.os == 'ubuntu-latest'
+        run: |
+          python setup.py sdist
+          twine upload --skip-existing dist/*.tar.gz
+
+      - name: Build manylinux Python wheels
+        if: matrix.os == 'ubuntu-latest'
+        uses: RalfG/python-wheels-manylinux-build@v0.3.3-manylinux2010_x86_64
+        with:
+          python-versions: ${{ matrix.python_versions }}
+          build-requirements: 'cython numpy'
+
+      - name: Upload distributions
+        run: twine upload --skip-existing dist/*-${{ matrix.platform }}*.whl

.github/workflows/test-notebooks.yml

@@ -0,0 +1,60 @@
+name: Notebooks
+
+on: [push, pull_request]
+
+jobs:
+  build-and-test:
+    name: Check notebooks
+    # We want to run on external PRs, but not on our own internal PRs as they'll be run
+    # by the push to the branch. Without this if check, checks are duplicated since
+    # internal PRs match both the push and pull_request events.
+    if:
+      github.event_name == 'push' || github.event.pull_request.head.repo.full_name !=
+      github.repository
+
+    runs-on: ${{ matrix.os }}
+
+    defaults:
+      run:
+        shell: bash -l {0}
+
+    strategy:
+      matrix:
+        os: [ubuntu-latest, macos-latest, windows-latest]
+        python-version: [3.7, 3.8, 3.9]
+
+    steps:
+      - uses: actions/checkout@v2
+
+      - uses: conda-incubator/setup-miniconda@v2
+        with:
+          auto-update-conda: true
+          python-version: ${{ matrix.python-version }}
+          channels: conda-forge
+          channel-priority: true
+
+      - name: Show conda installation info
+        run: |
+          conda info
+          conda list
+
+      - name: Install requirements
+        run: |
+          conda install mamba
+          mamba install --file=requirements.txt
+          mamba list
+
+      - name: Build and install package
+        run: |
+          pip install -q build
+          python -m build
+          pip install *.whl
+
+      - name: Install testing dependencies
+        run: mamba install --file=requirements-testing.txt -c conda-forge
+
+      - name: Test jupyter notebooks
+        run: |
+          python -c 'import terrainbento; print(terrainbento.__version__)'
+          pip install -r requirements-notebooks.txt
+          pytest notebooks --run-notebook -vvv