Fix #374 switch to Hatch for builds

Also update the GitHub CI workflows to use the new hatch commands

.github/workflows/checks.yml

@@ -7,34 +7,33 @@ on:
     branches: [main]
 
 jobs:
-  build:
-
+  lint:
     runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Set up Python 3.8
+        uses: actions/setup-python@v4
+        with:
+          python-version: 3.8
+      - name: Install Hatch
+        run: pipx install hatch
+      - name: Lint
+        run: hatch run dev:lint
+      - name: Type Check
+        run: hatch run dev:typecheck
+  tests:
+    runs-on: ${{ matrix.os }}
     strategy:
       matrix:
         python-version: ["3.8", "3.9", "3.10", "3.11", "3.12"]
-
+        os: [ubuntu-latest, windows-latest]
     steps:
-    - uses: actions/checkout@v3
-    - name: Set up Python ${{ matrix.python-version }}
-      uses: actions/setup-python@v4
-      with:
-        python-version: ${{ matrix.python-version }}
-    - name: Install dependencies
-      run: |
-        python -m pip install --upgrade pip
-        pip install .[tests]
-    - name: Lint with flake8
-      run: |
-        # stop the build if there are Python syntax errors or undefined names
-        flake8 delphin --count --select=E9,F63,F7,F82 --show-source --statistics
-        # exit-zero treats all errors as warnings. PEP-8 says 99 chars is a good width
-        flake8 delphin --count --exit-zero --extend-ignore E221 --max-line-length=99 --statistics
-        # E221 = whitespace before operator
-        # disabled for now: --max-complexity=10
-    - name: Test with pytest
-      run: |
-        pytest .
-    - name: Type-check with mypy
-      run: |
-        mypy delphin --namespace-packages --explicit-package-bases --ignore-missing-imports
+      - uses: actions/checkout@v4
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@v4
+        with:
+          python-version: ${{ matrix.python-version }}
+      - name: Install Hatch
+        run: pipx install hatch
+      - name: Test
+        run: hatch run dev:test

.github/workflows/publish.yml

@@ -0,0 +1,68 @@
+name: Build and Publish to PyPI or TestPyPI
+
+# Adapted from https://packaging.python.org/en/latest/guides/publishing-package-distribution-releases-using-github-actions-ci-cd-workflows/
+
+on:
+  push
+
+jobs:
+  build:
+    name: Build distribution
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Set up Python
+        uses: actions/setup-python@v4
+        with:
+          python-version: "3.x"
+      - name: Install Hatch
+        run: pipx install hatch
+      - name: Build
+        run: hatch build
+      - name: Store the distribution packages
+        uses: actions/upload-artifact@v3
+        with:
+          name: python-package-distributions
+          path: dist/
+
+  publish-to-pypi:
+    name: Publish distributions to PyPI
+    if: startsWith(github.ref, 'refs/tags/')  # only publish to PyPI on tag pushes
+    needs:
+      - build
+    runs-on: ubuntu-latest
+    environment:
+      name: pypi
+      url: https://pypi.org/p/PyDelphin
+    permissions:
+      id-token: write  # IMPORTANT: mandatory for trusted publishing
+    steps:
+      - name: Download the dists
+        uses: actions/download-artifact@v3
+        with:
+          name: python-package-distributions
+          path: dist/
+      - name: Publish to PyPI
+        uses: pypa/gh-action-pypi-publish@release/v1
+
+  publish-to-testpypi:
+    name: Publish distributions to TestPyPI
+    needs:
+      - build
+    runs-on: ubuntu-latest
+    environment:
+      name: testpypi
+      url: https://test.pypi.org/p/PyDelphin
+    permissions:
+      id-token: write  # IMPORTANT: mandatory for trusted publishing
+    steps:
+      - name: Download the dists
+        uses: actions/download-artifact@v3
+        with:
+          name: python-package-distributions
+          path: dist/
+      - name: Publish to TestPyPI
+        uses: pypa/gh-action-pypi-publish@release/v1
+        with:
+          repository-url: https://test.pypi.org/legacy/
+          skip-existing: true

pyproject.toml

@@ -1,3 +1,86 @@
 [build-system]
-requires = ["setuptools>=40.8.0", "wheel"]
-build-backend = "setuptools.build_meta"
+requires = ["hatchling"]
+build-backend = "hatchling.build"
+
+[project]
+name = "PyDelphin"
+dynamic = ["version"]
+description = "Libraries and scripts for DELPH-IN data"
+readme = "README.md"
+requires-python = ">=3.8"
+license = "MIT"
+authors = [
+  {name = "Michael Wayne Goodman", email = "[email protected]"}
+]
+keywords = ["nlp", "semantics", "hpsg", "delph-in", "linguistics"]
+classifiers = [
+  "Development Status :: 5 - Production/Stable",
+  "Environment :: Console",
+  "Intended Audience :: Developers",
+  "Intended Audience :: Information Technology",
+  "Intended Audience :: Science/Research",
+  "License :: OSI Approved :: MIT License",
+  "Programming Language :: Python :: 3",
+  "Programming Language :: Python :: 3.8",
+  "Programming Language :: Python :: 3.9",
+  "Programming Language :: Python :: 3.10",
+  "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
+  "Topic :: Scientific/Engineering :: Information Analysis",
+  "Topic :: Software Development :: Libraries :: Python Modules",
+  "Topic :: Text Processing :: Linguistic",
+  "Topic :: Utilities",
+]
+dependencies = [
+  "penman",
+  "progress",
+  "Pygments",
+]
+
+[project.optional-dependencies]
+web = [
+  "falcon",
+  "requests",
+]
+repp = [
+  "regex"
+]
+
+[projects.scripts]
+delphin = "delphin.main:main"
+
+[project.urls]
+Homepage = "https://github.com/delph-in/pydelphin"
+Documentation = "https://pydelphin.readthedocs.io"
+Changelog = "https://github.com/delph-in/pydelphin/blob/main/CHANGELOG.md"
+
+[tool.hatch.version]
+path = "delphin/__about__.py"
+
+[tool.hatch.build.targets.sdist]
+exclude = [
+  "/.github",
+]
+
+[tool.hatch.envs.dev]
+dependencies = [
+  "pytest",
+  "flake8",
+  "mypy",
+  "types-requests",
+]
+[tool.hatch.envs.dev.scripts]
+test = "pytest {args:.}"
+lint = "flake8 delphin --count --exit-zero --extend-ignore=E221 --max-line-length=99 --statistics"
+typecheck = "mypy delphin --namespace-packages --explicit-package-bases --ignore-missing-imports"
+
+[tool.hatch.envs.docs]
+dependencies = [
+  "sphinx",
+  "sphinx-rtd-theme",
+  "requests",
+  "falcon",
+]
+[tool.hatch.envs.docs.scripts]
+build = "make -C docs html"
+clean = "make -C docs clean"