Use poetry for packaging

.flake8

@@ -0,0 +1,6 @@
+[flake8]
+exclude =
+    .tox,
+    .git,
+    __pycache__,
+    docs/source/conf.py

.github/workflows/test.yml

@@ -22,24 +22,24 @@ jobs:
     runs-on: ${{ matrix.os }}  
     steps:
     - uses: actions/checkout@v4
+    - name: Install poetry
+      run: pipx install poetry
     - name: Setup python
       uses: actions/setup-python@v4
       with:
         python-version: ${{ matrix.python-version }}
     - name: Install
       run: |
-        pip install -e .
-        pip install -r "test_requirements.txt"
-        pip --version
+        poetry install --with=dev --without=docs
     - name: Run tests with unittest
       run: |
-        coverage run --branch -m unittest discover -v -t . haas
+        poetry run coverage run --branch -m unittest discover -v -t . haas
     - name: Run tests with haas
       run: |
-        python -m haas haas
+        poetry run python -m haas haas
     - name: Print coverage report
       run: |
-        coverage report
+        poetry run coverage report
 
   lint:
     runs-on: ubuntu-latest

CHANGES.rst

@@ -5,6 +5,12 @@
 Changes since version 0.9.0
 ===========================
 
+Packaging
+---------
+
+* Replace ``setup.py`` and setuptools with ``pyproject.toml`` and
+  poetry (#198).
+
 
 Version 0.9.0
 =============

haas/__init__.py

@@ -6,13 +6,10 @@
 # of the 3-clause BSD license.  See the LICENSE.txt file for details.
 from __future__ import absolute_import, unicode_literals
 
-try:
-    from haas._version import version as __version__
-except ImportError:  # pragma: no cover
-    __version__ = 'notset'
-
 import logging
 
+__version__ = 'notset'
+
 
 class NullHandler(logging.Handler):  # pragma: no cover
     def emit(self, record):

pyproject.toml

@@ -0,0 +1,68 @@
+[tool.poetry]
+name = "haas"
+version = "0.0.0"
+description = "Extensible Python Test Runner"
+authors = ["Simon Jagoe <[email protected]>"]
+license = "BSD"
+readme = "README.rst"
+repository = "https://github.com/scalative/haas"
+classifiers = [
+    "Development Status :: 3 - Alpha",
+    "Intended Audience :: Developers",
+    "License :: OSI Approved :: BSD License",
+    "Operating System :: MacOS",
+    "Operating System :: Microsoft :: Windows",
+    "Operating System :: OS Independent",
+    "Operating System :: POSIX",
+    "Operating System :: Unix",
+    "Topic :: Software Development",
+    "Topic :: Software Development :: Testing",
+]
+include = [
+    { path = "docs", format = "sdist" },
+    { path = "*.rst", format = "sdist" },
+    { path = "*requirements.txt", format = "sdist" },
+    { path = "tox.ini", format = "sdist" },
+]
+
+[tool.poetry.scripts]
+haas = "haas.main:main"
+
+[tool.poetry.plugins."haas.hooks.environment"]
+coverage = "haas.plugins.coverage:Coverage"
+
+[tool.poetry.plugins."haas.discovery"]
+default = "haas.plugins.discoverer:Discoverer"
+
+[tool.poetry.plugins."haas.runner"]
+default = "haas.plugins.runner:BaseTestRunner"
+parallel = "haas.plugins.parallel_runner:ParallelTestRunner"
+
+[tool.poetry.plugins."haas.result.handler"]
+default = "haas.plugins.result_handler:StandardTestResultHandler"
+quiet = "haas.plugins.result_handler:QuietTestResultHandler"
+verbose = "haas.plugins.result_handler:VerboseTestResultHandler"
+timing = "haas.plugins.result_handler:TimingResultHandler"
+
+[tool.poetry.dependencies]
+python = "^3.7"
+statistics = ">= 1.0"
+stevedore = ">= 3.5.2"
+
+[tool.poetry.group.dev.dependencies]
+coverage = ">= 7.0.0"
+testfixtures = ">= 7.0.0"
+
+[tool.poetry.group.docs.dependencies]
+refactordoc = ">= 0.3.1"
+sphinx = ">= 5.3.0"
+sphinx-rtd-theme = ">= 2.0.0"
+
+[build-system]
+requires = ["poetry-core >= 1.0.0", "poetry-dynamic-versioning >= 1.0.0, < 2.0.0"]
+build-backend = "poetry_dynamic_versioning.backend"
+
+[tool.poetry-dynamic-versioning]
+enable = true
+
+[tool.poetry-dynamic-versioning.substitution]