Replace Poetry with uv for build and dependency management

[Copilot]

Replace Poetry with uv for build and dependency management

Description

Migrated from Poetry to uv as the build tool and dependency manager across the entire project.

Changes

• pyproject.toml: Converted to PEP 621 standard format

  • Build backend: poetry-core → hatchling
  • Dependencies: Poetry-specific syntax → standard [project.dependencies] and [project.optional-dependencies]
  • Version constraints: Added upper bound to pytest (>=7.4.4,<8.0) for stability

• Makefile: Updated commands to use uv

  • poetry install --with dev → uv sync --extra dev
  • poetry build → uv build
  • poetry run → uv run

• GitHub Actions (.github/workflows/codecov.yml, .github/workflows/publish.yml):

  • Replaced Poetry installation with uv installation via curl -LsSf https://astral.sh/uv/install.sh | sh
  • Updated all dependency installation and build commands

• Dockerfile: Replaced Poetry with uv

  • Uses uv sync with lock file for reproducible builds
  • Removed Poetry-specific environment variables

• Lock files: poetry.lock → uv.lock

• Documentation: Updated badges in README.md and doc/index.rst

Status

• In progress
• Ready for review
• Done

Checklist

• Read the Contributing Guide
• Passes tests
• Linted ( we use pre-commit with ruff )
• Updated documentation

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[Copilot]

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.

Files with missing lines	Coverage Δ
pgmq_sqlalchemy/queue.py	96.94% <100.00%> (ø)

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.