[tox] fix flake8 and format

Author: stonier

.devcontainer/devcontainer.json

@@ -14,7 +14,9 @@
     "extensions": [
         "bierner.github-markdown-preview",
         "bungcip.better-toml",
-        "ms-python.python"
+        "ms-python.python",
+        "omnilib.ufmt"
+        
     ],
     "containerEnv": {
         "POETRY_HTTP_BASIC_PYPI_USERNAME": "${localEnv:POETRY_HTTP_BASIC_PYPI_USERNAME}",

.devcontainer/py310/.devcontainer/devcontainer.json

@@ -14,7 +14,9 @@
     "extensions": [
         "bierner.github-markdown-preview",
         "bungcip.better-toml",
-        "ms-python.python"
+        "ms-python.python",
+        "omnilib.ufmt"
+
     ],
     "containerEnv": {
         "POETRY_HTTP_BASIC_PYPI_USERNAME": "${localEnv:POETRY_HTTP_BASIC_PYPI_USERNAME}",

.vscode/settings.json

@@ -1,3 +1,6 @@
 {
-    "python.linting.flake8Enabled": false
+    "python.linting.flake8Enabled": false,
+    "[python]": {
+        "editor.defaultFormatter": "omnilib.ufmt"
+    }
 }

poetry.lock

@@ -6,31 +6,32 @@
 # Documentation
 ##############################################################################
 
-"""
-This is the top-level namespace of the py_trees package.
-"""
+"""This is the top-level namespace of the py_trees package."""
+
 ##############################################################################
 # Imports
 ##############################################################################
 
-from . import behaviour  # noqa
-from . import behaviours  # noqa
-from . import blackboard  # noqa
-from . import common  # noqa
-from . import composites  # noqa
-from . import console  # noqa
-from . import decorators  # noqa
-from . import display  # noqa
-from . import idioms  # noqa
-from . import logging  # noqa
-from . import meta  # noqa
-from . import syntax_highlighting  # noqa
-from . import tests  # noqa
-from . import timers  # noqa
-from . import trees  # noqa
-from . import utilities  # noqa
-from . import version  # noqa
-from . import visitors  # noqa
+# fmt: off
+from . import behaviour  # usort:skip
+from . import behaviours  # usort:skip
+from . import blackboard  # usort:skip
+from . import common  # usort:skip
+from . import composites  # usort:skip
+from . import console  # usort:skip
+from . import decorators  # usort:skip
+from . import display  # usort:skip
+from . import idioms  # usort:skip
+from . import logging  # usort:skip
+from . import meta  # usort:skip
+from . import syntax_highlighting  # usort:skip
+from . import tests  # usort:skip
+from . import timers  # usort:skip
+from . import trees  # usort:skip
+from . import utilities  # usort:skip
+from . import version  # usort:skip
+from . import visitors  # usort:skip
 
-from . import demos  # noqa
-from . import programs  # noqa
+from . import demos  # usort:skip
+from . import programs  # usort:skip
+# fmt: on