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Merged
ricardoV94 merged 1 commit into from
Oct 7, 2026
Merged

Build project with pyproject.toml #8011

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2 changes: 1 addition & 1 deletion .pre-commit-config.yaml
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Expand Up @@ -46,7 +46,7 @@ repos:
- --exclude=docs/
- --exclude=scripts/
- --exclude=binder/
- --exclude=versioneer.py
- --exclude=pymc/_version.py
- --last-year-present
- repo: https://github.com/astral-sh/ruff-pre-commit
rev: v0.11.13
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1 change: 0 additions & 1 deletion MANIFEST.in
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@@ -1,4 +1,3 @@
include requirements.txt
include *.md *.rst
include scripts/*.sh
include LICENSE
2 changes: 1 addition & 1 deletion docs/source/contributing/pr_tutorial.md
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Expand Up @@ -27,7 +27,7 @@ The preferred workflow for contributing to PyMC is to fork the [GitHub repositor
Always use a ``feature`` branch. It's good practice to never routinely work on the ``main`` branch of any repository.
:::

1. Project requirements are in ``requirements.txt``, and libraries used for development are in ``requirements-dev.txt``.
1. Project requirements are in ``pyproject.toml``, and libraries used for development are in ``requirements-dev.txt``.
The easiest (and recommended) way to set up a development environment is via [miniconda](https://docs.conda.io/en/latest/miniconda.html):

::::{tab-set}
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14 changes: 0 additions & 14 deletions pymc/_version.py
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@@ -1,17 +1,3 @@
# Copyright 2024 - present The PyMC Developers
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

# This file helps to compute a version number in source trees obtained from
# git-archive tarball (such as those provided by githubs download-from-tag
# feature). Distribution tarballs (built by setup.py sdist) and build
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55 changes: 54 additions & 1 deletion pyproject.toml
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@@ -1,7 +1,60 @@
[build-system]
requires = ["setuptools", "versioneer[toml]==0.29"]
requires = ["setuptools>=77", "versioneer[toml]==0.29"]
build-backend = "setuptools.build_meta"

[project]
name = "pymc"
dynamic = ["version"]
requires-python = ">=3.12,<3.15"
authors = [{ name = "PyMC Developers", email = "pymc.devs@gmail.com" }]
description = "Probabilistic Programming in Python: Bayesian Modeling and Probabilistic Machine Learning with PyTensor"
readme = "README.rst"
license = "Apache-2.0"
license-files = ["LICENSE"]
classifiers = [
"Development Status :: 5 - Production/Stable",
"Programming Language :: Python",
"Programming Language :: Python :: 3",
"Programming Language :: Python :: 3.12",
"Programming Language :: Python :: 3.13",
"Programming Language :: Python :: 3.14",
"Intended Audience :: Science/Research",
"Topic :: Scientific/Engineering",
"Topic :: Scientific/Engineering :: Mathematics",
"Operating System :: OS Independent",
]
keywords = [
"statistics",
"modelling",
"inference",
"probabilistic-programming",
"bayesian-inference",
"science",
]
dependencies = [

@ricardoV94 ricardoV94 Oct 1, 2026

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one more place to update dependencies :)

@Armavica Armavica Oct 1, 2026

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One different place rather, because this removes requirements.txt!

@ricardoV94 ricardoV94 Oct 1, 2026

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I don't see it excluded? nor the -devs one? Happy if they can go

@Armavica Armavica Oct 1, 2026

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Damn, sorry, bad rebase. Now it is.
The requirements-devs.txt is another problem because it is auto-generated from the conda env. I think it can be tackled in its own time

@ricardoV94 ricardoV94 Oct 3, 2026

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seems to only be used for binder... would be nice to get rid of it next yeah

"arviz>=1.1.0,<2.0",
"cachetools>=4.2.1,<7",
"cloudpickle",
"numpy>=1.25.0",
"pandas>=0.24.0",
"pytensor>=3.2.2,<3.4",
"rich>=13.7.1",
"scipy>=1.4.1",
"threadpoolctl>=3.1.0,<4.0.0",
"typing-extensions>=3.7.4",
]

[project.optional-dependencies]
nutpie = [
"nutpie>=0.16.10,<1",
]

[project.urls]
repository = "http://github.com/pymc-devs/pymc"

[tool.setuptools.packages.find]
include = ["pymc*"]

[tool.pytest.ini_options]
testpaths = ["tests"]
minversion = "6.0"
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10 changes: 0 additions & 10 deletions requirements.txt
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72 changes: 6 additions & 66 deletions setup.py
100755 → 100644
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Original file line number Diff line number Diff line change
@@ -1,4 +1,4 @@
# Copyright 2024 - present The PyMC Developers
# Copyright 2026 - present The PyMC Developers
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
Expand All @@ -11,71 +11,11 @@
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.


from codecs import open
from os.path import dirname, join, realpath

import versioneer

from setuptools import find_packages, setup

DESCRIPTION = "Probabilistic Programming in Python: Bayesian Modeling and Probabilistic Machine Learning with PyTensor"
AUTHOR = "PyMC Developers"
AUTHOR_EMAIL = "pymc.devs@gmail.com"
URL = "http://github.com/pymc-devs/pymc"
LICENSE = "Apache License, Version 2.0"

classifiers = [
"Development Status :: 5 - Production/Stable",
"Programming Language :: Python",
"Programming Language :: Python :: 3",
"Programming Language :: Python :: 3.12",
"Programming Language :: Python :: 3.13",
"Programming Language :: Python :: 3.14",
"License :: OSI Approved :: Apache Software License",
"Intended Audience :: Science/Research",
"Topic :: Scientific/Engineering",
"Topic :: Scientific/Engineering :: Mathematics",
"Operating System :: OS Independent",
]

PROJECT_ROOT = dirname(realpath(__file__))

# Get the long description from the README file
with open(join(PROJECT_ROOT, "README.rst"), encoding="utf-8") as buff:
LONG_DESCRIPTION = buff.read()

REQUIREMENTS_FILE = join(PROJECT_ROOT, "requirements.txt")

with open(REQUIREMENTS_FILE) as f:
install_reqs = f.read().splitlines()

test_reqs = ["pytest", "pytest-cov"]

extras_require = {
"nutpie": ["nutpie>=0.16.10,<1"],
}
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ricardoV94 marked this conversation as resolved.
from setuptools import setup

if __name__ == "__main__":
setup(
name="pymc",
version=versioneer.get_version(),
cmdclass=versioneer.get_cmdclass(),
maintainer=AUTHOR,
maintainer_email=AUTHOR_EMAIL,
description=DESCRIPTION,
license=LICENSE,
url=URL,
long_description=LONG_DESCRIPTION,
long_description_content_type="text/x-rst",
packages=find_packages(exclude=["tests*"]),
# because of an upload-size limit by PyPI, we're temporarily removing docs from the tarball.
# Also see MANIFEST.in
# package_data={'docs': ['*']},
classifiers=classifiers,
python_requires=">=3.12",
install_requires=install_reqs,
extras_require=extras_require,
tests_require=test_reqs,
)
setup(
version=versioneer.get_version(),
cmdclass=versioneer.get_cmdclass(),
)
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