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* start * Bump h5py requirement * Bump numpy, disable cuda * Attempt running on CI * Missing dependency * Bump dask * Version constrain a pandas warning * Ignore warnings for old version of h5py * Skip doctest that changes between pandas versions * Apply suggestions from code review Co-authored-by: Philipp A. <[email protected]> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * release note * remove unused script * Update min-deps script * Update CI job * coverage * Release note --------- Co-authored-by: Philipp A. <[email protected]> Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,99 @@ | ||
| #!python3 | ||
| from __future__ import annotations | ||
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| import argparse | ||
| import sys | ||
| from collections import deque | ||
| from pathlib import Path | ||
| from typing import TYPE_CHECKING | ||
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| if sys.version_info >= (3, 11): | ||
| import tomllib | ||
| else: | ||
| import tomli as tomllib | ||
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| from packaging.requirements import Requirement | ||
| from packaging.version import Version | ||
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| if TYPE_CHECKING: | ||
| from collections.abc import Generator, Iterable | ||
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| def min_dep(req: Requirement) -> Requirement: | ||
| """ | ||
| Given a requirement, return the minimum version specifier. | ||
| Example | ||
| ------- | ||
| >>> min_dep(Requirement("numpy>=1.0")) | ||
| "numpy==1.0" | ||
| """ | ||
| req_name = req.name | ||
| if req.extras: | ||
| req_name = f"{req_name}[{','.join(req.extras)}]" | ||
|
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| if not req.specifier: | ||
| return Requirement(req_name) | ||
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| min_version = Version("0.0.0.a1") | ||
| for spec in req.specifier: | ||
| if spec.operator in [">", ">=", "~="]: | ||
| min_version = max(min_version, Version(spec.version)) | ||
| elif spec.operator == "==": | ||
| min_version = Version(spec.version) | ||
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| return Requirement(f"{req_name}=={min_version}.*") | ||
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| def extract_min_deps( | ||
| dependencies: Iterable[Requirement], *, pyproject | ||
| ) -> Generator[Requirement, None, None]: | ||
| dependencies = deque(dependencies) # We'll be mutating this | ||
| project_name = pyproject["project"]["name"] | ||
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| while len(dependencies) > 0: | ||
| req = dependencies.pop() | ||
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| # If we are referring to other optional dependency lists, resolve them | ||
| if req.name == project_name: | ||
| assert req.extras, f"Project included itself as dependency, without specifying extras: {req}" | ||
| for extra in req.extras: | ||
| extra_deps = pyproject["project"]["optional-dependencies"][extra] | ||
| dependencies += map(Requirement, extra_deps) | ||
| else: | ||
| yield min_dep(req) | ||
|
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| def main(): | ||
| parser = argparse.ArgumentParser( | ||
| prog="min-deps", | ||
| description="""Parse a pyproject.toml file and output a list of minimum dependencies. | ||
| Output is directly passable to `pip install`.""", | ||
| usage="pip install `python min-deps.py pyproject.toml`", | ||
| ) | ||
| parser.add_argument( | ||
| "path", type=Path, help="pyproject.toml to parse minimum dependencies from" | ||
| ) | ||
| parser.add_argument( | ||
| "--extras", type=str, nargs="*", default=(), help="extras to install" | ||
| ) | ||
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| args = parser.parse_args() | ||
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| pyproject = tomllib.loads(args.path.read_text()) | ||
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| project_name = pyproject["project"]["name"] | ||
| deps = [ | ||
| *map(Requirement, pyproject["project"]["dependencies"]), | ||
| *(Requirement(f"{project_name}[{extra}]") for extra in args.extras), | ||
| ] | ||
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| min_deps = extract_min_deps(deps, pyproject=pyproject) | ||
|
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| print(" ".join(map(str, min_deps))) | ||
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| if __name__ == "__main__": | ||
| main() |
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