chore: update pyproject.toml with Python 3.10 support, linting, testing, and security tool configurations

pyproject.toml

@@ -4,9 +4,24 @@ version = "0.1.0"
 description = "Cross-platform CLI for deep network diagnostics: ISP/VPN/ASN identity, latency, path and bandwidth"
 readme = "README.md"
 license = "PolyForm-Noncommercial-1.0.0"
-requires-python = ">=3.14"
+requires-python = ">=3.10"
 authors = [{ name = "netsleuth contributors" }]
 keywords = ["network", "diagnostics", "traceroute", "bgp", "vpn", "speedtest"]
+classifiers = [
+    "Development Status :: 4 - Beta",
+    "Environment :: Console",
+    "Intended Audience :: Developers",
+    "Intended Audience :: System Administrators",
+    "License :: Other/Proprietary License",
+    "Operating System :: MacOS",
+    "Operating System :: Microsoft :: Windows",
+    "Operating System :: POSIX :: Linux",
+    "Programming Language :: Python :: 3.10",
+    "Programming Language :: Python :: 3.11",
+    "Programming Language :: Python :: 3.12",
+    "Topic :: System :: Networking",
+    "Topic :: System :: Networking :: Monitoring",
+]
 dependencies = [
     "typer>=0.12",
     "rich>=13.7",
@@ -22,6 +37,27 @@ dependencies = [
 [project.optional-dependencies]
 tcptrace = ["scapy>=2.5"]
 ndt7 = ["websockets>=12"]
+dev = [
+    "pytest>=8",
+    "pytest-asyncio>=0.23",
+    "pytest-httpx>=0.30",
+    "pytest-cov>=4.1",
+    "ruff>=0.3",
+    "black>=24.2",
+    "mypy>=1.8",
+    "bandit>=1.7",
+    "pre-commit>=3.6",
+    "hypothesis>=6.99",
+]
+docs = [
+    "sphinx>=7.2",
+    "sphinx-rtd-theme>=2.0",
+    "sphinx-autodoc-typehints>=2.0",
+]
+security = [
+    "bandit>=1.7",
+    "pip-audit>=2.7",
+]
 
 [project.scripts]
 netsleuth = "netsleuth.cli:main"
@@ -31,6 +67,13 @@ dev = [
     "pytest>=8",
     "pytest-asyncio>=0.23",
     "pytest-httpx>=0.30",
+    "pytest-cov>=4.1",
+    "ruff>=0.3",
+    "black>=24.2",
+    "mypy>=1.8",
+    "bandit>=1.7",
+    "pre-commit>=3.6",
+    "hypothesis>=6.99",
 ]
 
 [build-system]
@@ -40,7 +83,72 @@ build-backend = "hatchling.build"
 [tool.hatch.build.targets.wheel]
 packages = ["src/netsleuth"]
 
+[tool.ruff]
+target-version = "py310"
+line-length = 100
+select = [
+    "E",   # pycodestyle errors
+    "W",   # pycodestyle warnings
+    "F",   # pyflakes
+    "I",   # isort
+    "B",   # flake8-bugbear
+    "C4",  # flake8-comprehensions
+    "UP",  # pyupgrade
+    "ARG", # flake8-unused-arguments
+    "SIM", # flake8-simplify
+]
+ignore = [
+    "E501",  # line too long (handled by black)
+    "B008",  # do not perform function calls in argument defaults
+    "B904",  # raise without from inside except
+]
+
+[tool.ruff.per-file-ignores]
+"__init__.py" = ["F401"]  # unused imports in __init__
+"tests/*" = ["ARG", "S101"]  # unused args in tests, assert allowed
+
+[tool.black]
+line-length = 100
+target-version = ['py310', 'py311', 'py312']
+include = '\.pyi?$'
+
+[tool.mypy]
+python_version = "3.10"
+warn_return_any = true
+warn_unused_configs = true
+disallow_untyped_defs = false
+disallow_incomplete_defs = false
+check_untyped_defs = true
+no_implicit_optional = true
+warn_redundant_casts = true
+warn_unused_ignores = true
+strict_equality = true
+
+[[tool.mypy.overrides]]
+module = "tests.*"
+disallow_untyped_defs = false
+
 [tool.pytest.ini_options]
 testpaths = ["tests"]
 asyncio_mode = "auto"
 filterwarnings = ["error::DeprecationWarning:netsleuth.*"]
+addopts = "-v --tb=short"
+markers = [
+    "slow: marks tests as slow (deselect with '-m \"not slow\"')",
+    "integration: marks tests as integration tests",
+]
+
+[tool.coverage.run]
+source = ["src/netsleuth"]
+branch = true
+
+[tool.coverage.report]
+exclude_lines = [
+    "pragma: no cover",
+    "if TYPE_CHECKING:",
+    "raise NotImplementedError",
+]
+
+[tool.bandit]
+targets = ["src/netsleuth"]
+skips = ["B101", "B311"]