Migrate Poetry to UV

.github/workflows/CI.yml

@@ -8,46 +8,39 @@ on:
 
 jobs:
   build:
-    name: 'Build and test fjsplib using ${{ matrix.python-version }}'
+    name: Test fjsplib using Python ${{ matrix.python-version }}
     runs-on: ubuntu-latest
     strategy:
       fail-fast: true
       matrix:
-        python-version: ['3.9', '3.12']
+        python-version: ['3.9', '3.10', '3.11', '3.12', '3.12']
     steps:
       - uses: actions/checkout@v4
-      - uses: actions/setup-python@v5
-        with:
-          python-version: ${{ matrix.python-version }}
-      - name: Update pip and poetry
-        run: |
-          python -m pip install --upgrade pip
-          pip install poetry
-      - name: Cache Python dependencies
-        uses: actions/cache@v4
-        id: cache-python
+
+      - name: Install the latest version of uv
+        uses: astral-sh/setup-uv@v3
         with:
-          path: ~/.cache/pypoetry
-          key: ${{ runner.os }}-python-${{ env.pythonLocation }}-${{ hashFiles('pyproject.toml') }}
-      - name: Install Python dependencies
-        if: steps.cache-python.outputs.cache-hit != 'true'
-        run: poetry install
+          version: "0.4.27"
+
+      - name: Install Python version
+        run: uv python install ${{ matrix.python-version }}
+
+      - name: Install the project
+        run: uv sync
+
       - name: Cache pre-commit
-        uses: actions/cache@v4
+        uses: actions/cache@v3
         id: cache-pre-commit
         with:
           path: ~/.cache/pre-commit/
-          key: pre-commit-${{ env.pythonLocation }}-${{ hashFiles('.pre-commit-config.yaml') }}
+          key: pre-commit-${{ matrix.python-version }}-${{ hashFiles('.pre-commit-config.yaml') }}
+
       - name: Install pre-commit
         if: steps.cache-pre-commit.outputs.cache-hit != 'true'
-        run: poetry run pre-commit install --install-hooks
+        run: uv run pre-commit install --install-hooks
+
       - name: Run pre-commit
-        run: poetry run pre-commit run --all-files
+        run: uv run pre-commit run --all-files
+
       - name: Run tests
-        run: poetry run pytest
-      - if: matrix.python-version == '3.9'
-        name: Upload coverage reports to Codecov
-        uses: codecov/codecov-action@v4.0.1
-        env:
-          CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
-          slug: leonlan/FJSPLIB
+        run: uv run pytest

.github/workflows/publish.yml

@@ -0,0 +1,23 @@
+name: Publish
+
+on:
+  release:
+    types: [ created ]
+
+jobs:
+  run:
+    name: "Build and publish release"
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Install uv
+        uses: astral-sh/setup-uv@v3
+        with:
+          version: "0.4.27"
+
+      - run: uv python install 3.12
+      - run: uv build
+      - run: uv publish
+        env:
+            UV_PUBLISH_TOKEN: ${{ secrets.PYPI_API_TOKEN }}

pyproject.toml

@@ -1,49 +1,79 @@
-[tool.poetry]
+[project]
 name = "fjsplib"
 version = "0.0.1"
 description = "Python package to read and write FJSP instances."
-authors = ["Leon Lan <leon.lanyidong@gmail.com>"]
-license = "MIT"
+authors = [
+    { name = "Leon Lan", email = "l.lan@vu.nl"},
+]
+license = { text = "MIT License" }
 readme = "README.md"
-repository = "https://github.com/leonlan/FJSPLIB"
+keywords = [
+    "scheduling",
+    "flexible job shop scheduling",
+    "fjsp",
+]
+classifiers = [
+    "Intended Audience :: Developers",
+    "Intended Audience :: Science/Research",
+    "Development Status :: 5 - Production/Stable",
+    "Topic :: Software Development",
+    "Topic :: Scientific/Engineering",
+    "License :: OSI Approved :: MIT License",
+    "Programming Language :: Python :: 3",
+]
+requires-python = ">=3.9"
+dependencies = [
+    "numpy>=1.26.0",
+]
 
-[tool.poetry.dependencies]
-python = "^3.9"
-numpy = "^1.26.4"
 
-[tool.poetry.group.dev.dependencies]
-pre-commit = "^2.19.0"
-pytest = "^7.1.2"
-pytest-cov = ">=2.6.1"
+[project.urls]
+Repository = "https://github.com/PyJobShop/FJSPLIB"
 
 
-[tool.black]
-line-length = 79
+[dependency-groups]
+dev = [
+    "pre-commit>=3.8.0",
+    "pytest>=8.3.2",
+]
+
+
+[tool.uv]
+default-groups = ["dev"]
 
 
 [tool.mypy]
 ignore_missing_imports = true
 
 
+[tool.black]
+line-length = 79
+
+
 [tool.ruff]
 line-length = 79
+extend-include = ["*.ipynb"]
+
 
 [tool.ruff.lint]
-ignore-init-module-imports = true
 select = [
-    "E", "F", "I", "NPY", "PYI", "Q", "RET", "RSE", "RUF", "SLF", "SIM", "TCH"
+    "E",  # pycodestyle errors
+    "W",  # pycodestyle warnings
+    "F",  # pyflakes
+    "I",  # isort
+    "C",  # flake8-comprehensions
+    "B",  # flake8-bugbear
+]
+ignore = [
+    "E741",  # ambiguous variable name, needed for indexing
+    "C901",  # too complex
 ]
-
-[tool.ruff.lint.isort]
-case-sensitive = true
-known-first-party = ["fjsplib", "tests"]
 
 
-[tool.pytest.ini_options]
-addopts = "--cov=. --cov-report=xml --cov-report=term"
-testpaths = "tests"
+[tool.ruff.lint.per-file-ignores]
+"__init__.py" = ["F401"] # ignore unused module imports
 
 
 [build-system]
-requires = ["poetry-core"]
-build-backend = "poetry.core.masonry.api"
+requires = ["hatchling"]
+build-backend = "hatchling.build"