Switch from "flake8" to "ruff" due to WNF-up

pyproject.toml

@@ -126,7 +126,6 @@ bullet = "^2.2.0"
 cliff = "^4.7.0"
 configobj = "^5.0.8"
 gnupg = "^2.3.1"
-importlib_metadata = "^4.13.0"
 ipwhois = "^1.2.0"
 jinja2 = "^3.1.4"
 lxml = "^5.3.0"
@@ -138,12 +137,12 @@ requests = "^2.32.3"
 sphinx = "^8.0.2"
 setuptools = "^75.1.0"
 xkcdpass ="^1.19.9"
+ruff = "^0.6.9"
 
 [tool.poetry.group.dev]
 optional = true
 
 [tool.poetry.group.dev.dependencies]
-flake8 = "^3.9.2"
 tox = "^4.8.1"
 bandit = "^1.7.9"
 

tox.ini

@@ -36,7 +36,7 @@ depends =
    report: py310,py311,py312
 allowlist_externals =
     coverage
-    flake8
+    ruff
     make
     poetry
     pytest
@@ -78,13 +78,12 @@ commands = make twine-check
 
 [testenv:pep8]
 #allowlist_externals =
-#    flake8
+#    ruff
 #    poetry
 deps =
-#commands = flake8 psec tests docs/conf.py
+#commands = ruff psec tests docs/conf.py
 commands =
-#    poetry install --no-root --with=dev
-    flake8 -v --extend-exclude tests/libs/ tests/ docs/conf.py
+    ruff check -v --extend-exclude tests/libs/ tests/ docs/conf.py
 
 [testenv:bandit]
 ; Run security linter