first commit

.changelog.d/changelog_template.jinja

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+{% if sections[""] %}
+{% for category, val in definitions.items() if category in sections[""] %}
+
+### {{ definitions[category]['name'] }}
+
+{% for text, values in sections[""][category].items() %}
+- {{ text }} {{ values | join(', ') }}
+{% endfor %}
+
+{% endfor %}
+{% else %}
+No significant changes.
+
+
+{% endif %}

.github/dependabot.yml

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+version: 2
+updates:
+  - package-ecosystem: "pip"
+    directory: "/" # Location of package manifests
+    schedule:
+      interval: "daily"
+
+  - package-ecosystem: github-actions
+    directory: /
+    schedule:
+      interval: monthly

.github/release-drafter.yml

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+name-template: 'v$RESOLVED_VERSION'
+tag-template: 'v$RESOLVED_VERSION'
+change-template: '- $TITLE [#$NUMBER](https://github.com/gdsfactory/ubc2/pull/$NUMBER)'
+template: |
+  # What's Changed
+
+  $CHANGES
+
+  **Full Changelog**: https://github.com/$OWNER/$REPOSITORY/compare/$PREVIOUS_TAG...v$RESOLVED_VERSION
+
+categories:
+  - title: 'Breaking'
+    label: 'type: breaking'
+  - title: 'New'
+    label: 'type: feature'
+  - title: 'Bug Fixes'
+    label: 'type: bug'
+  - title: 'Maintenance'
+    label: 'type: maintenance'
+  - title: 'Documentation'
+    label: 'type: docs'
+  - title: 'Other changes'
+  - title: 'Dependency Updates'
+    label: 'type: dependencies'
+    collapse-after: 5
+
+version-resolver:
+  major:
+    labels:
+      - 'type: breaking'
+  minor:
+    labels:
+      - 'type: feature'
+  patch:
+    labels:
+      - 'type: bug'
+      - 'type: maintenance'
+      - 'type: docs'
+      - 'type: dependencies'
+      - 'type: security'
+  default: patch
+
+exclude-labels:
+  - 'skip-changelog'

.github/workflows/pages.yml

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+name: Sphinx docs to gh-pages
+
+on:
+  push:
+    branches:
+      - main
+  workflow_dispatch:
+
+jobs:
+  build-docs:
+    runs-on: ubuntu-latest
+    name: Sphinx docs to gh-pages
+    steps:
+      - uses: actions/checkout@v4
+      - name: Set up Python
+        uses: actions/setup-python@v4
+        with:
+          python-version: '3.10'
+          cache: "pip"
+          cache-dependency-path: pyproject.toml
+      - name: Installing the library
+        shell: bash -l {0}
+        run: |
+          make dev
+      - name: make docs
+        run: |
+          make docs
+      - name: Upload artifact
+        uses: actions/upload-pages-artifact@v2
+        with:
+          path: "./docs/_build/html/"
+  deploy-docs:
+    needs: build-docs
+    permissions:
+      pages: write
+      id-token: write
+
+    environment:
+      name: github-pages
+      url: ${{ steps.deployment.outputs.page_url }}
+
+    runs-on: ubuntu-latest
+    steps:
+      - name: Deploy to GitHub Pages
+        id: deployment
+        uses: actions/deploy-pages@v2

.github/workflows/release-drafter.yml

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+name: Release Drafter
+
+on:
+  push:
+    branches:
+      - main
+  # pull_request:
+  #   types: [opened, reopened, synchronize]
+
+permissions:
+  contents: read
+
+jobs:
+  update_release_draft:
+    permissions:
+      # write permission is required to create a github release
+      contents: write
+      # write permission is required for autolabeler
+      # otherwise, read permission is required at least
+      pull-requests: write
+    runs-on: ubuntu-latest
+    steps:
+      # (Optional) GitHub Enterprise requires GHE_HOST variable set
+      #- name: Set GHE_HOST
+      #  run: |
+      #    echo "GHE_HOST=${GITHUB_SERVER_URL##https:\/\/}" >> $GITHUB_ENV
+
+      # Drafts your next Release notes as Pull Requests are merged into "master"
+      - uses: release-drafter/release-drafter@v5
+        # (Optional) specify config name to use, relative to .github/. Default: release-drafter.yml
+        # with:
+        #   config-name: my-config.yml
+        #   disable-autolabeler: true
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/release.yml

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+name: Release PyPI, installers and docker container
+
+on:
+  push:
+    tags: "v*"
+
+jobs:
+  release_pypi:
+    if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags')
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Set up Python
+        uses: actions/setup-python@v4
+        with:
+          python-version: 3.x
+          cache-dependency-path: pyproject.toml
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install setuptools wheel twine
+      - name: Build and publish
+        env:
+          TWINE_USERNAME: ${{ secrets.PYPI_USERNAME }}
+          TWINE_PASSWORD: ${{ secrets.PYPI_PASSWORD }}
+        run: |
+          make build
+          twine upload dist/*
+
+
+  release_environment:
+    if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags')
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+    steps:
+      - uses: actions/checkout@v4
+      - name: Set up Python
+        uses: actions/setup-python@v4
+        with:
+          python-version: '3.11'
+          cache: "pip"
+          cache-dependency-path: pyproject.toml
+      - name: Install dependencies
+        run: |
+          pip install .
+          pip freeze > requirements.txt
+      - name: Publish Latest Draft
+        run: |
+          gh release edit ${{ github.ref_name }} --draft=false
+          gh release upload ${{ github.ref_name }} requirements.txt --clobber
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/stale.yml

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+# This workflow warns and then closes issues and PRs that have had no activity for a specified amount of time.
+#
+# You can adjust the behavior by modifying this file.
+# For more information, see:
+# https://github.com/actions/stale
+name: Mark stale issues and pull requests
+
+on:
+  schedule:
+  - cron: '22 12 * * *'
+
+jobs:
+  stale:
+    runs-on: ubuntu-latest
+    permissions:
+      issues: write
+      pull-requests: write
+
+    steps:
+    - uses: actions/stale@v8
+      with:
+        repo-token: ${{ secrets.GITHUB_TOKEN }}
+        stale-issue-message: 'This issue is stale because it has been inactive for 60 days. Remove stale label or comment or this will be closed in 7 days.'
+        stale-pr-message: 'This pull request is stale because it has been inactive for 60 days. Remove stale label or comment or this will be closed in 7 days.'
+        stale-issue-label: 'no-issue-activity'
+        stale-pr-label: 'no-pr-activity'

.github/workflows/test_code.yml

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+name: Test pre-commit, code and docs
+
+on:
+  pull_request:
+  push:
+    branches:
+      - main
+
+jobs:
+  pre-commit:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Set up Python
+        uses: actions/setup-python@v4
+        with:
+          python-version: "3.10"
+          cache: "pip"
+          cache-dependency-path: pyproject.toml
+      - name: Test pre-commit hooks
+        run: |
+          python -m pip install --upgrade pip
+          pip install pre-commit
+          pre-commit run -a
+  test_code:
+    runs-on: ${{ matrix.os }}
+    strategy:
+      max-parallel: 12
+      matrix:
+        python-version: ["3.10"]
+        os: [ubuntu-latest, windows-latest, macos-latest]
+    steps:
+      - uses: actions/checkout@v4
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@v4
+        with:
+          python-version: ${{ matrix.python-version }}
+          cache: "pip"
+          cache-dependency-path: pyproject.toml
+      - name: Install dependencies
+        run: |
+          make dev
+      - name: Test with pytest
+        run: pytest
+  test_code_coverage:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Set up Python
+        uses: actions/setup-python@v4
+        with:
+          python-version: '3.10'
+      - name: Install dependencies
+        run: |
+          make dev
+      - name: Test with pytest
+        run: |
+          pytest --cov
+      - name: Upload coverage to Codecov
+        uses: codecov/codecov-action@v3
+        with:
+          token: ${{ secrets.CODECOV_TOKEN }}
+          fail_ci_if_error: false
+  test_docs:
+    runs-on: ${{ matrix.os }}
+    strategy:
+      max-parallel: 12
+      matrix:
+        python-version: ['3.10']
+        os: [ubuntu-latest]
+
+    steps:
+      - uses: actions/checkout@v4
+      - name: Set up Python
+        uses: actions/setup-python@v4
+        with:
+          python-version: '3.10'
+          cache: "pip"
+          cache-dependency-path: pyproject.toml
+      - name: Install dependencies
+        run: |
+          make dev
+      - name: Test documentation
+        run: |
+          make docs