Migrate from setup.py to pyproject.toml (PEP 621)

[CardamaS99]

Description

File: setup.py → pyproject.toml

Problem

setup.py is deprecated in favor of pyproject.toml (PEP 621). The python_requires='>=3.6' is too permissive (NetQASM requires >= 3.8).

Solution

Migrate to pyproject.toml:

[project]
name = "netqmpi"
version = "0.1.0"
requires-python = ">=3.8"
dependencies = ["netqasm~=1.0.0", "numpy~=1.24.3"]

[project.optional-dependencies]
test = ["pytest>=7.0"]

[project.scripts]
netqmpi = "netqmpi.runtime.cli:main"

Impact

• Severity: Low
• Improvement: Packaging modernization