Use Poetry

.github/actions/install-env/action.yml

@@ -0,0 +1,53 @@
+name: Install env
+
+inputs:
+  python-version:
+    description: "Python version to use"
+    required: true
+  build-root:
+    default: "true"
+    options:
+      - true
+      - false
+
+runs:
+  using: "composite"
+  steps:
+    - name: Check out repository
+      uses: actions/checkout@v3
+
+    - name: Set up Python
+      id: set-up-python
+      uses: actions/setup-python@v4
+      with:
+        python-version: ${{ inputs.python-version }}
+
+    - name: Load cached Poetry installation
+      uses: actions/cache@v3
+      with:
+        path: ~/.local # the path depends on the OS
+        key: poetry-1 # increment to reset cache
+
+    - name: Install poetry
+      uses: snok/install-poetry@v1
+      with:
+        virtualenvs-create: true
+        virtualenvs-in-project: true
+        installer-parallel: true
+
+    - name: Load cached virtual env
+      id: cached-poetry-dependencies
+      uses: actions/cache@v3
+      with:
+        path: .venv
+        key: venv-${{ runner.os }}-${{ steps.set-up-python.outputs.python-version }}-${{ hashFiles('**/poetry.lock') }}
+
+    - name: Install dependencies
+      shell: bash
+      if: steps.cached-poetry-dependencies.outputs.cache-hit != 'true'
+      run: poetry install --no-interaction --no-ansi --no-root
+
+    - name: Build
+      shell: bash
+      if: ${{ inputs.build-root == 'true' }}
+      run: poetry install --no-interaction --no-ansi

.github/workflows/code-quality.yml

@@ -12,29 +12,13 @@ jobs:
   ubuntu:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
 
-      - name: Set up Python
-        uses: actions/setup-python@v4
+      - name: Build River
+        uses: ./.github/actions/install-env
         with:
-          python-version: 3.11
-
-      - run: curl https://sh.rustup.rs -sSf | sh -s -- --default-toolchain=nightly --profile=minimal -y && rustup show
-        if: matrix.os == 'ubuntu-latest'
-
-      - name: Cache Python dependencies
-        uses: actions/cache@v2
-        with:
-          path: ~/.cache/pip
-          key: ${{ runner.os }}-pip-${{ hashFiles('**/setup.py') }}
-          restore-keys: |
-            ${{ runner.os }}-pip-
-
-      - name: Install Python dependencies
-        run: |
-          python -m pip install --upgrade pip
-          pip install wheel
-          pip install -e ".[dev]"
+          python-version: "3.12"
+          build-root: false
 
       - name: Run pre-commit on all files
-        run: pre-commit run --all-files
+        run: poetry run pre-commit run --all-files

.github/workflows/delete-caches.yml

@@ -7,7 +7,7 @@ on:
 jobs:
   my-job:
     name: Delete all caches
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
 
     steps:
       - name: Clear caches

.github/workflows/docs.yml → .github/workflows/dev-docs.yml

@@ -1,7 +1,9 @@
 name: docs
 
 on:
-  workflow_call:
+  push:
+    branches:
+      - main
 
 jobs:
   docs:
@@ -10,21 +12,25 @@ jobs:
     steps:
       - uses: actions/checkout@v3
 
-      - name: Retrieve the environment and the River build
-        uses: ./.github/actions/retrieve-env
+      - name: Build River
+        uses: ./.github/actions/install-env
         with:
-          python: "3.11"
+          python-version: "3.12"
+          build-root: false
 
-      - name: Install Ubuntu dependencies
+      - name: Install extra Ubuntu dependencies
         run: sudo apt-get install graphviz pandoc
 
+      - name: Install extra Python dependencies
+        run: |
+          poetry install --with docs
+
       - name: Build docs
         run: |
           source ~/.venv/bin/activate
           make doc
 
       - name: Deploy docs
-        if: github.event_name == 'push'
         env:
           GH_TOKEN: ${{ secrets.GitHubToken }}
         run: |

.github/workflows/pypi.yml

@@ -34,7 +34,7 @@ jobs:
             arch: alt
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
 
       - name: set up rust
         if: matrix.os != 'ubuntu-latest'

.github/workflows/release-docs.yml

@@ -10,24 +10,20 @@ jobs:
   ubuntu:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
 
-      - name: Install Ubuntu dependencies
-        run: sudo apt-get install graphviz pandoc
-
-      - name: Set up Python
-        uses: actions/setup-python@v4
+      - name: Build River
+        uses: ./.github/actions/install-env
         with:
-          python-version: "3.9"
+          python-version: "3.12"
 
-      - run: curl https://sh.rustup.rs -sSf | sh -s -- --default-toolchain=nightly --profile=minimal -y && rustup show
-        if: matrix.os == 'ubuntu-latest'
+      - name: Install extra Ubuntu dependencies
+        run: sudo apt-get install graphviz pandoc
 
-      - name: Install Python dependencies
+      - name: Install extra Python dependencies
         run: |
           python -m pip install --upgrade pip
-          pip install wheel
-          pip install -e ".[compat,dev,docs]"
+          poetry install --with compat --with docs
           pip install rich
           python -m spacy download en_core_web_sm
 

.github/workflows/unit-tests.yml

@@ -1,28 +1,29 @@
 name: unit-tests
 
 on:
-  workflow_call:
-    inputs:
-      python:
-        type: string
-      os:
-        type: string
+  pull_request:
+    branches:
+      - "*"
+  push:
+    branches:
+      - main
 
 jobs:
-  test:
-    runs-on: ${{ inputs.os }}
+  run:
+    strategy:
+      matrix:
+        os: [ubuntu-latest]
+        python-version: [3.12, 3.11, 3.10]
 
-    # Instead of using two matrices in the calling Workflow, we can use conditionals here
-    # if: (inputs.os == 'ubuntu-latest' && inputs.python == '3.11') || github.event_name == 'push'
-    if: (inputs.python == '3.11') || github.event_name == 'push'
+    runs-on: ${{ matrix.os }}
 
     steps:
       - uses: actions/checkout@v3
 
-      - name: Retrieve the environment and the River build
-        uses: ./.github/actions/retrieve-env
+      - name: Build River
+        uses: ./.github/actions/install-env
         with:
-          python: ${{ inputs.python }}
+          python-version: "3.12"
 
       - name: Cache River datasets
         uses: actions/cache@v3
@@ -38,18 +39,9 @@ jobs:
 
       - name: Download datasets
         run: |
-          source ~/.venv/bin/activate
-          python -c "from river import datasets; datasets.CreditCard().download(); datasets.Elec2().download(); datasets.SMSSpam().download()"
-          python -c "from river import bandit; bandit.datasets.NewsArticles().download()"
+          poetry run python -c "from river import datasets; datasets.CreditCard().download(); datasets.Elec2().download(); datasets.SMSSpam().download()"
+          poetry run python -c "from river import bandit; bandit.datasets.NewsArticles().download()"
 
-      - name: pytest [Branch]
-        if: github.event_name == 'pull_request'
+      - name: pytest
         run: |
-          source ~/.venv/bin/activate
-          pytest --durations=10 -n logical # Run pytest on all logical CPU cores
-
-      - name: pytest [Main]
-        if: github.event_name == 'push'
-        run: |
-          source ~/.venv/bin/activate
-          pytest -m "not datasets" --durations=10 -n logical # Run pytest on all logical CPU cores
+          poetry run pytest -m "not datasets" --durations=10 -n logical # Run pytest on all logical CPU cores