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fix: replace legacy setuptools backend (Python 3.14 compat) - #4

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theoffsecgirl merged 1 commit into
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fix/pyproject-build-backend
Apr 16, 2026
Merged

fix: replace legacy setuptools backend (Python 3.14 compat)#4
theoffsecgirl merged 1 commit into
mainfrom
fix/pyproject-build-backend

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@theoffsecgirl

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Problema

setuptools.backends.legacy:build fue eliminado en versiones recientes de setuptools y es incompatible con Python 3.14, causando:

BackendUnavailable: Cannot import 'setuptools.backends.legacy'

Fix

Reemplazar por setuptools.build_meta, que es el backend estándar actual y compatible con Python 3.8+.

setuptools.backends.legacy:build was removed in recent setuptools versions
and is incompatible with Python 3.14. Use setuptools.build_meta instead.
Copilot AI review requested due to automatic review settings April 16, 2026 21:36
@theoffsecgirl
theoffsecgirl merged commit 642074e into main Apr 16, 2026
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Pull request overview

This PR updates the project’s PEP 517 build backend to avoid the removed setuptools.backends.legacy:build backend and restore compatibility with newer setuptools versions (and upcoming Python 3.14 environments).

Changes:

  • Replace the legacy setuptools backend with the modern setuptools.build_meta backend in pyproject.toml.

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2 participants