Copy GitHub workflows from solph

Taken from oemof-solph commit 0b03a258fd6973ccd36bde9b4d1be285b87d81e7.

.github/workflows/codeql.yml

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+name: "CodeQL"
+
+on:
+  push:
+    branches:
+      - dev
+      - master
+      - 'release/**'
+  pull_request:
+    branches: [ "dev" ]
+  schedule:
+    - cron: "23 2 * * 2"
+
+jobs:
+  analyze:
+    name: Analyze
+    runs-on: ubuntu-latest
+    permissions:
+      actions: read
+      contents: read
+      security-events: write
+
+    strategy:
+      fail-fast: false
+      matrix:
+        language: [ python ]
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+
+      - name: Initialize CodeQL
+        uses: github/codeql-action/init@v2
+        with:
+          languages: ${{ matrix.language }}
+          queries: +security-and-quality
+
+      - name: Autobuild
+        uses: github/codeql-action/autobuild@v2
+
+      - name: Perform CodeQL Analysis
+        uses: github/codeql-action/analyze@v2
+        with:
+          category: "/language:${{ matrix.language }}"

.github/workflows/lint.yml

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+name: Black
+
+on:
+  push:
+    branches:
+      - master
+      - dev
+      - 'release/**'
+  pull_request:
+
+jobs:
+  run-linters:
+    name: Run linters
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Check out Git repository
+        uses: actions/checkout@v2
+
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: 3.9
+
+      - name: Install Python dependencies
+        run: pip install black flake8
+
+      - name: Run linters
+        uses: samuelmeuli/lint-action@v1
+        with:
+          github_token: ${{ secrets.github_token }}
+          # Enable linters
+          black: true
+          flake8: false
+          # Mark the following line true if you want linters to attempt to autocorrect your code
+          auto_fix: false
+          git_name: "Greene Lab Linter"
+          git_email: "[email protected]"

.github/workflows/packaging.yml

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+name: packaging
+
+on:
+  # Make sure packaging process is not broken
+  push:
+    branches:
+      - master
+      - dev
+      - 'release/**'
+  pull_request:
+  # Make a package for release
+  release:
+    types: [published]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+    strategy:
+      max-parallel: 4
+      matrix:
+        python-version: [3.9]
+
+    steps:
+    - uses: actions/checkout@v1
+    - name: Set up Python ${{ matrix.python-version }}
+      uses: actions/setup-python@v5
+      with:
+        python-version: ${{ matrix.python-version }}
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip setuptools setuptools_scm twine wheel build
+    - name: Create packages
+      run: python -m build .
+    - name: Run twine check
+      run: twine check dist/*
+    - uses: actions/upload-artifact@v4
+      with:
+        name: tox-gh-actions-dist
+        path: dist

.github/workflows/tox_checks.yml

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+# NB: this name is used in the status badge
+name: tox checks
+
+on:
+  push:
+    branches:
+      - master
+      - dev
+      - 'release/**'
+  pull_request:
+
+  workflow_dispatch:
+  schedule:
+    - cron: "0 5 * * 6"  # 5:00 UTC every Saturday
+
+jobs:
+  lint:
+    name: ${{ matrix.toxenv }}
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        toxenv:
+          - clean
+          - check
+          - docs
+
+    steps:
+      - name: Update package list
+        run: sudo apt update
+      - name: Install LaTeX
+        run: sudo apt install dvipng rubber texlive-latex-extra
+      - name: Git clone
+        uses: actions/checkout@v2
+
+      - name: Set up Python ${{ env.default_python || '3.9' }}
+        uses: actions/setup-python@v5
+        with:
+          python-version: "${{ env.default_python || '3.9' }}"
+
+      - name: Pip cache
+        uses: actions/cache@v2
+        with:
+          path: ~/.cache/pip
+          key: ${{ runner.os }}-pip-${{ matrix.toxenv }}-${{ hashFiles('tox.ini', 'setup.py') }}
+          restore-keys: |
+            ${{ runner.os }}-pip-${{ matrix.toxenv }}-
+            ${{ runner.os }}-pip-
+
+      - name: Install dependencies
+        run: |
+          python -m pip install -U pip
+          python -m pip install -U setuptools wheel build
+          python -m pip install -U tox
+
+      - name: Run ${{ matrix.toxenv }}
+        run: python -m tox -e ${{ matrix.toxenv }}

.github/workflows/tox_pytests.yml

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+name: tox pytests
+
+on:
+  push:
+    branches:
+      - master
+      - dev
+      - 'release/**'
+  pull_request:
+
+  workflow_dispatch:
+  schedule:
+    - cron: "0 5 * * 6"  # 5:00 UTC every Saturday
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python-version: [3.9, "3.10", "3.11"]
+
+    steps:
+    - uses: actions/checkout@v1
+    - name: Install cbc
+      run: sudo apt install coinor-cbc
+    - name: Set up Python ${{ matrix.python-version }}
+      uses: actions/setup-python@v5
+      with:
+        python-version: ${{ matrix.python-version }}
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        pip install tox tox-gh-actions coverage coveralls
+    - name: Test with tox
+      run: tox
+
+    - name: Check test coverage
+      run: coverage report -m --fail-under=${{ matrix.vcs == 'bzr' && 84 || 85 }}
+
+    - name: Report to coveralls
+      run: coveralls
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        COVERALLS_SERVICE_NAME: github