Checkpoint AFTER step 18 - Rule 19

Timestamp: 2025-06-02 19:31:02.051
Step ID: 18
Title: Rule 19

Author: Gitar

tox.ini

@@ -0,0 +1,71 @@
+[tox]
+envlist = py310, py311, py312, lint, mypy, docs
+isolated_build = true
+minversion = 4.0
+
+[gh-actions]
+python =
+    3.10: py310
+    3.11: py311
+    3.12: py312
+
+[testenv]
+deps =
+    pytest>=7.0
+    pytest-asyncio
+    pytest-cov
+    pytest-mock
+extras = test
+commands =
+    pytest {posargs:tests} -v --cov --cov-report=term-missing
+
+[testenv:py310]
+basepython = python3.10
+deps = {[testenv]deps}
+extras = {[testenv]extras}
+commands = {[testenv]commands}
+
+[testenv:py311]
+basepython = python3.11
+deps = {[testenv]deps}
+extras = {[testenv]extras}
+commands = {[testenv]commands}
+
+[testenv:py312]
+basepython = python3.12
+deps = {[testenv]deps}
+extras = {[testenv]extras}
+commands = {[testenv]commands}
+
+[testenv:lint]
+basepython = python3.10
+deps =
+    ruff
+    black
+    isort
+commands =
+    ruff check .
+    black --check .
+    isort --check-only .
+
+[testenv:mypy]
+basepython = python3.10
+deps =
+    mypy
+    types-requests
+    types-PyYAML
+commands =
+    mypy --ignore-missing-imports .
+
+[testenv:docs]
+basepython = python3.10
+deps =
+    sphinx
+    sphinx-rtd-theme
+commands =
+    sphinx-build -b html docs docs/_build/html
+
+[testenv:clean]
+deps = coverage
+skip_install = true
+commands = coverage erase