Replace versioneer with setuptools_scm.

.gitignore

@@ -18,3 +18,4 @@ _generated
 
 build
 dist
+src/_pytask/_version.py

.pre-commit-config.yaml

@@ -40,6 +40,10 @@ repos:
     rev: v2.4.0
     hooks:
     -   id: reorder-python-imports
+-   repo: https://github.com/asottile/setup-cfg-fmt
+    rev: v1.17.0
+    hooks:
+    -   id: setup-cfg-fmt
 -   repo: https://github.com/psf/black
     rev: 20.8b1
     hooks:

MANIFEST.in

@@ -1,7 +1,5 @@
 include CITATION
 include LICENSE
-include versioneer.py
-include src/_pytask/_version.py
 
 exclude *.yaml
 exclude *.yml

README.rst

@@ -1,6 +1,8 @@
-.. raw:: html
-
-    <img src="docs/_static/images/pytask_w_text.png" alt="pytask" width="50%">
+.. image:: https://raw.githubusercontent.com/pytask-dev/pytask/main/docs/_static/images/pytask_w_text.png
+    :target: https://pytask-dev.readthedocs.io/en/latest
+    :align: center
+    :width: 50%
+    :alt: pytask
 
 ------
 

codecov.yml

@@ -25,5 +25,3 @@ coverage:
 ignore:
   - ".tox/**/*"
   - "setup.py"
-  - "versioneer.py"
-  - "src/_pytask/_version.py"

docs/changes.rst

@@ -14,6 +14,7 @@ all releases are available on `PyPI <https://pypi.org/project/pytask>`_ and
 - :gh:`81` adds a warning if a path is not correctly cased on a case-insensitive file
   system. This facilitates cross-platform builds of projects. Deactivate the check by
   setting ``check_casing_of_paths = false`` in the configuration file.
+- :gh:`83` replaces ``versioneer`` with ``setuptools_scm``.
 - :gh:`84` fixes an error in the path normalization introduced by :gh:`81`.
 - :gh:`85` sorts collected tasks, dependencies, and products by name.
 

environment.yml

@@ -7,6 +7,8 @@ channels:
 dependencies:
   - python >=3.7
   - pip
+  - setuptools_scm
+  - toml
 
   # Conda
   - anaconda-client

pyproject.toml

@@ -0,0 +1,6 @@
+[build-system]
+requires = ["setuptools>=45", "wheel", "setuptools_scm[toml]>=6.0"]
+
+
+[tool.setuptools_scm]
+write_to = "src/_pytask/_version.py"

setup.cfg

@@ -1,10 +1,59 @@
-# See the docstring in versioneer.py for instructions. Note that you must re-run
-# 'versioneer.py setup' after changing this section, and commit the resulting files.
-
-[versioneer]
-VCS = git
-style = pep440
-versionfile_source = src/_pytask/_version.py
-versionfile_build = _pytask/_version.py
-tag_prefix = v
-parentdir_prefix = pytask-
+[metadata]
+name = pytask
+description = In its highest aspirations, pytask tries to be pytest as a build system.
+long_description = file: README.rst
+long_description_content_type = text/x-rst
+url = https://pytask-dev.readthedocs.io/en/latest
+author = Tobias Raabe
+author_email = [email protected]
+license = MIT
+license_file = LICENSE
+platforms = unix, linux, osx, cygwin, win32
+classifiers =
+    Development Status :: 3 - Alpha
+    Environment :: Console
+    Intended Audience :: Science/Research
+    License :: OSI Approved :: MIT License
+    Operating System :: MacOS :: MacOS X
+    Operating System :: Microsoft :: Windows
+    Operating System :: POSIX
+    Programming Language :: Python :: 3
+    Programming Language :: Python :: 3 :: Only
+    Programming Language :: Python :: 3.6
+    Programming Language :: Python :: 3.7
+    Programming Language :: Python :: 3.8
+    Programming Language :: Python :: 3.9
+    Topic :: Scientific/Engineering
+    Topic :: Software Development :: Build Tools
+project_urls =
+    Changelog = https://pytask-dev.readthedocs.io/en/latest/changes.html
+    Documentation = https://pytask-dev.readthedocs.io/en/latest
+    Github = https://github.com/pytask-dev/pytask
+    Tracker = https://github.com/pytask-dev/pytask/issues
+
+[options]
+packages = find:
+install_requires =
+    attrs>=17.4.0
+    click
+    click-default-group
+    networkx
+    pluggy
+    pony>=0.7.13
+    rich
+python_requires = >=3.6.1
+include_package_data = True
+package_dir =
+    =src
+zip_safe = False
+
+[options.packages.find]
+where = src
+
+[options.entry_points]
+console_scripts =
+    pytask=_pytask.cli:cli
+
+[check-manifest]
+ignore =
+    src/_pytask/_version.py

setup.py

@@ -1,66 +1,4 @@
-"""The setup.py for pytask."""
-from pathlib import Path
-
-from setuptools import find_packages
 from setuptools import setup
 
-import versioneer
-
-
-DESCRIPTION = "In its highest aspirations, pytask tries to be pytest as a build system."
-
-# Remove the image from the README.rst since the raw directive is not allowed.
-README = "\n".join(Path("README.rst").read_text().split("\n")[5:])
-
-PROJECT_URLS = {
-    "Documentation": "https://pytask-dev.readthedocs.io/en/latest",
-    "Github": "https://github.com/pytask-dev/pytask",
-    "Tracker": "https://github.com/pytask-dev/pytask/issues",
-    "Changelog": "https://pytask-dev.readthedocs.io/en/latest/changes.html",
-}
-
-
-setup(
-    name="pytask",
-    version=versioneer.get_version(),
-    cmdclass=versioneer.get_cmdclass(),
-    description=DESCRIPTION,
-    long_description=README,
-    long_description_content_type="text/x-rst",
-    author="Tobias Raabe",
-    author_email="[email protected]",
-    url=PROJECT_URLS["Github"],
-    project_urls=PROJECT_URLS,
-    license="MIT",
-    classifiers=[
-        "Development Status :: 3 - Alpha",
-        "Environment :: Console",
-        "Intended Audience :: Science/Research",
-        "License :: OSI Approved :: MIT License",
-        "Operating System :: MacOS :: MacOS X",
-        "Operating System :: Microsoft :: Windows",
-        "Operating System :: POSIX",
-        "Programming Language :: Python :: 3.6",
-        "Programming Language :: Python :: 3.7",
-        "Programming Language :: Python :: 3.8",
-        "Programming Language :: Python :: 3.9",
-        "Topic :: Scientific/Engineering",
-        "Topic :: Software Development :: Build Tools",
-    ],
-    install_requires=[
-        "attrs >= 17.4.0",
-        "click",
-        "click-default-group",
-        "networkx",
-        "pluggy",
-        "pony >= 0.7.13",
-        "rich",
-    ],
-    python_requires=">=3.6.1",
-    entry_points={"console_scripts": ["pytask=_pytask.cli:cli"]},
-    packages=find_packages(where="src"),
-    package_dir={"": "src"},
-    platforms="any",
-    include_package_data=True,
-    zip_safe=False,
-)
+if __name__ == "__main__":
+    setup()

src/_pytask/__init__.py

@@ -1,5 +1,8 @@
-from ._version import get_versions
+__all__ = ["__version__"]
 
-__version__ = get_versions()["version"]
-__git_version__ = get_versions()["full-revisionid"]
-del get_versions
+try:
+    from ._version import version as __version__
+except ImportError:
+    # broken installation, we don't even try unknown only works because we do poor mans
+    # version compare
+    __version__ = "unknown"