make changes to sockets.

replace black+isort with ruff

upd examples

pyproject.toml

@@ -1,36 +1,39 @@
-[tool.poetry]
+[project]
 name = "vban-cmd"
-version = "2.4.12"
+version = "2.5.0"
 description = "Python interface for the VBAN RT Packet Service (Sendtext)"
-authors = ["onyx-and-iris <code@onyxandiris.online>"]
-license = "MIT"
+authors = [
+    {name = "Onyx and Iris",email = "code@onyxandiris.online"}
+]
+license = {text = "MIT"}
 readme = "README.md"
-repository = "https://github.com/onyx-and-iris/vban-cmd-python"
+requires-python = ">=3.10"
+dependencies = [
+    "tomli (>=2.0.1,<3.0) ; python_version < '3.11'",
+]
 
-[tool.poetry.dependencies]
-python = "^3.10"
-tomli = { version = "^2.0.1", python = "<3.11" }
+[tool.poetry.requires-plugins]
+poethepoet = "^0.32.1"
 
 [tool.poetry.group.dev.dependencies]
-pytest = "^7.4.4"
-pytest-randomly = "^3.12.0"
-pytest-repeat = "^0.9.1"
-black = ">=22.3,<25.0"
-isort = "^5.10.1"
-tox = "^4.6.3"
+pytest = "^8.3.4"
+pytest-randomly = "^3.16.0"
+ruff = "^0.9.2"
+tox = "^4.23.2"
+virtualenv-pyenv = "^0.5.0"
 
 [build-system]
-requires = ["poetry-core>=1.0.0"]
+requires = ["poetry-core>=2.0.0,<3.0.0"]
 build-backend = "poetry.core.masonry.api"
 
-[tool.poetry.scripts]
-gui = "scripts:ex_gui"
-obs = "scripts:ex_obs"
-observer = "scripts:ex_observer"
-basic = "scripts:test_basic"
-banana = "scripts:test_banana"
-potato = "scripts:test_potato"
-all = "scripts:test_all"
+[tool.poe.tasks]
+gui.script = "scripts:ex_gui"
+obs.script = "scripts:ex_obs"
+observer.script = "scripts:ex_observer"
+basic.script = "scripts:test_basic"
+banana.script = "scripts:test_banana"
+potato.script = "scripts:test_potato"
+all.script = "scripts:test_all"
 
 [tool.tox]
 legacy_tox_ini = """
@@ -38,8 +41,101 @@ legacy_tox_ini = """
 envlist = py310,py311,py312
 
 [testenv]
+setenv = VIRTUALENV_DISCOVERY=pyenv
 allowlist_externals = poetry
 commands =
   poetry install -v
   poetry run pytest tests/
+
+
+[testenv:obs]
+setenv = VIRTUALENV_DISCOVERY=pyenv
+allowlist_externals = poetry
+deps = obsws-python
+commands =
+  poetry install -v --without dev
+  poetry run python examples/obs/
 """
+
+[tool.ruff]
+exclude = [
+    ".bzr",
+    ".direnv",
+    ".eggs",
+    ".git",
+    ".git-rewrite",
+    ".hg",
+    ".mypy_cache",
+    ".nox",
+    ".pants.d",
+    ".pytype",
+    ".ruff_cache",
+    ".svn",
+    ".tox",
+    ".venv",
+    "__pypackages__",
+    "_build",
+    "buck-out",
+    "build",
+    "dist",
+    "node_modules",
+    "venv",
+]
+
+# Same as Black.
+line-length = 88
+indent-width = 4
+
+# Assume Python 3.10
+target-version = "py310"
+
+[tool.ruff.lint]
+# Enable Pyflakes (`F`) and a subset of the pycodestyle (`E`)  codes by default.
+# Unlike Flake8, Ruff doesn't enable pycodestyle warnings (`W`) or
+# McCabe complexity (`C901`) by default.
+select = ["E4", "E7", "E9", "F"]
+ignore = []
+
+# Allow fix for all enabled rules (when `--fix`) is provided.
+fixable = ["ALL"]
+unfixable = []
+
+# Allow unused variables when underscore-prefixed.
+dummy-variable-rgx = "^(_+|(_+[a-zA-Z0-9_]*[a-zA-Z0-9]+?))$"
+
+
+[tool.ruff.format]
+# Unlike Black, use single quotes for strings.
+quote-style = "single"
+
+# Like Black, indent with spaces, rather than tabs.
+indent-style = "space"
+
+# Like Black, respect magic trailing commas.
+skip-magic-trailing-comma = false
+
+# Like Black, automatically detect the appropriate line ending.
+line-ending = "auto"
+
+# Enable auto-formatting of code examples in docstrings. Markdown,
+# reStructuredText code/literal blocks and doctests are all supported.
+#
+# This is currently disabled by default, but it is planned for this
+# to be opt-out in the future.
+docstring-code-format = false
+
+# Set the line length limit used when formatting code snippets in
+# docstrings.
+#
+# This only has an effect when the `docstring-code-format` setting is
+# enabled.
+docstring-code-line-length = "dynamic"
+
+[tool.ruff.lint.mccabe]
+max-complexity = 10
+
+[tool.ruff.lint.per-file-ignores]
+"__init__.py" = [
+    "E402",
+    "F401",
+]