Change project to uv

[antirotor]

Changes

• change project layout for uv
• change GH workflows,
• remove obsolete configs
• add ruff

Closes #30

[Copilot]

Pull Request Overview

This PR modernizes the build system by migrating from Poetry to uv as the package manager and build backend. It also updates the minimum Python version from 2.7 to 3.7+ and refreshes the CI/CD workflows.

Key changes:

• Migrated from Poetry to uv for dependency management and building
• Updated minimum Python version from >=2.7 to >=3.7
• Added comprehensive development tooling (ruff, pytest, codespell, mypy)

Reviewed Changes

Copilot reviewed 7 out of 9 changed files in this pull request and generated 1 comment.

Show a summary per file

File	Description
pyproject.toml	Converted from Poetry format to PEP 621 standard project metadata with uv build backend
uv.lock	New lockfile generated by uv with resolved dependencies for multiple Python versions
ruff.toml	Added ruff configuration for linting and formatting
poetry.lock	Removed Poetry lockfile
poetry.toml	Removed Poetry configuration
.travis.yml	Removed Travis CI configuration
.hound.yml	Removed Hound CI configuration
.github/workflows/pythonpublish.yml	Updated to use uv for building and publishing
.github/workflows/code_quality.yml	Replaced Qodana with ruff for code linting

---

💡 Add Copilot custom instructions for smarter, more guided reviews. Learn how to get started.