tox: move ruff dependencies from tox.ini to a "ruff" group in pyproject.toml

Author: muxator

poetry.lock

@@ -67,7 +67,6 @@ mypy = "^1.5.1"
 nbmake = "^1.5.4"
 ndlib = "^5.1.1"
 pydocstyle = "^6.3.0"
-ruff = "^0.0.290"
 tox = "^4.4.12"
 twine = "^4.0.2"
 vulture = "^2.9.1"
@@ -84,6 +83,9 @@ mkdocstrings = "^0.22.0"
 mknotebooks = "^0.8.0"
 pymdown-extensions = "^10.3"
 
+[tool.poetry.group.ruff.dependencies]
+ruff = "^0.0.290"
+
 [tool.poetry.group.testenv.dependencies]
 hypothesis = {extras = ["numpy"], version = "^6.86.2"}
 mistletoe = "^1.2.1"

pyproject.toml

@@ -69,13 +69,15 @@ commands_pre = poetry install --only black
 commands = black --check --verbose .
 
 [testenv:ruff]
+allowlist_externals = poetry
 skip_install = True
-deps = ruff==0.0.290
+commands_pre = poetry install --only ruff
 commands = ruff check --fix --show-fixes .
 
 [testenv:ruff-check]
+allowlist_externals = poetry
 skip_install = True
-deps = ruff==0.0.290
+commands_pre = poetry install --only ruff
 commands = ruff check .
 
 [testenv:bandit]