diff --git a/.editorconfig b/.editorconfig
new file mode 100644
index 0000000..b4158b8
--- /dev/null
+++ b/.editorconfig
@@ -0,0 +1,39 @@
+# Generated from:
+# https://github.com/plone/meta/tree/master/config/default
+#
+# EditorConfig Configuration file, for more details see:
+# http://EditorConfig.org
+# EditorConfig is a convention description, that could be interpreted
+# by multiple editors to enforce common coding conventions for specific
+# file types
+
+# top-most EditorConfig file:
+# Will ignore other EditorConfig files in Home directory or upper tree level.
+root = true
+
+
+[*]  # For All Files
+# Unix-style newlines with a newline ending every file
+end_of_line = lf
+insert_final_newline = true
+trim_trailing_whitespace = true
+# Set default charset
+charset = utf-8
+# Indent style default
+indent_style = space
+# Max Line Length - a hard line wrap, should be disabled
+max_line_length = off
+
+[*.{py,cfg,ini}]
+# 4 space indentation
+indent_size = 4
+
+[*.{yml,zpt,pt,dtml,zcml}]
+# 2 space indentation
+indent_size = 2
+
+[{Makefile,.gitmodules}]
+# Tab indentation (no size specified, but view as 4 spaces)
+indent_style = tab
+indent_size = unset
+tab_width = unset
diff --git a/.meta.toml b/.meta.toml
new file mode 100644
index 0000000..8560e56
--- /dev/null
+++ b/.meta.toml
@@ -0,0 +1,13 @@
+# Generated from:
+# https://github.com/plone/meta/tree/master/config/default
+[meta]
+template = "default"
+commit-id = "13d8d6c0"
+
+[codespell]
+additional-ignores = "ist,discreet"
+
+[dependencies]
+mappings = [
+    "Zope = ['Products.Five', 'Products.PageTemplates', 'ZTUtils']",
+    ]
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
new file mode 100644
index 0000000..582f8ac
--- /dev/null
+++ b/.pre-commit-config.yaml
@@ -0,0 +1,42 @@
+# Generated from:
+# https://github.com/plone/meta/tree/master/config/default
+ci:
+    autofix_prs: false
+    autoupdate_schedule: monthly
+
+repos:
+-   repo: https://github.com/asottile/pyupgrade
+    rev: v3.3.1
+    hooks:
+    -   id: pyupgrade
+        args: [--py38-plus]
+-   repo: https://github.com/pycqa/isort
+    rev: 5.12.0
+    hooks:
+    -   id: isort
+-   repo: https://github.com/psf/black
+    rev: 23.1.0
+    hooks:
+    -   id: black
+-   repo: https://github.com/collective/zpretty
+    rev: 3.0.2
+    hooks:
+    -   id: zpretty
+-   repo: https://github.com/PyCQA/flake8
+    rev: 6.0.0
+    hooks:
+    -   id: flake8
+-   repo: https://github.com/codespell-project/codespell
+    rev: v2.2.2
+    hooks:
+    -   id: codespell
+        additional_dependencies:
+          - tomli
+-   repo: https://github.com/mgedmin/check-manifest
+    rev: "0.49"
+    hooks:
+    -   id: check-manifest
+-   repo: https://github.com/regebro/pyroma
+    rev: "4.2"
+    hooks:
+    -   id: pyroma
diff --git a/news/13d8d6c0.internal b/news/13d8d6c0.internal
new file mode 100644
index 0000000..c08f539
--- /dev/null
+++ b/news/13d8d6c0.internal
@@ -0,0 +1,2 @@
+Update configuration files.
+[plone devs]
diff --git a/pyproject.toml b/pyproject.toml
index 05b615d..7415149 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,3 +1,5 @@
+# Generated from:
+# https://github.com/plone/meta/tree/master/config/default
 [tool.towncrier]
 filename = "CHANGES.rst"
 directory = "news/"
@@ -18,3 +20,30 @@ showcontent = true
 directory = "bugfix"
 name = "Bug fixes:"
 showcontent = true
+
+[[tool.towncrier.type]]
+directory = "internal"
+name = "Internal:"
+showcontent = true
+
+[[tool.towncrier.type]]
+directory = "documentation"
+name = "Documentation:"
+showcontent = true
+
+[[tool.towncrier.type]]
+directory = "tests"
+name = "Tests"
+showcontent = true
+
+[tool.isort]
+profile = "plone"
+
+[tool.black]
+target-version = ["py38"]
+
+[tool.codespell]
+ignore-words-list = "ist,discreet"
+
+[tool.dependencychecker]
+Zope = ['Products.Five', 'Products.PageTemplates', 'ZTUtils']
diff --git a/setup.cfg b/setup.cfg
index a72fc52..6bf840a 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -30,13 +30,26 @@ python_requires = >=3.8
 install_requires =
     setuptools
     # be aware to _not_ add dependencies to plone.app.* or Plones Products.* packages!
+    AccessControl
+    Acquisition
+    ZODB
+    Zope>=5
     plone.batching
     plone.registry
+    plone.schema
     plone.z3cform
     Products.BTreeFolder2
     Products.CMFCore
     Products.CMFDynamicViewFTI
-    Zope>=5
+    transaction
+    zExceptions
+    zope.component
+    zope.deprecation
+    zope.i18n
+    zope.i18nmessageid
+    zope.interface
+    zope.publisher
+    zope.schema
 namespace_packages =
     plone
 
@@ -47,8 +60,8 @@ zip_safe = False
 
 [options.extras_require]
 test =
-    plone.testing
     plone.subrequest
+    zope.tal
 
 [options.packages.find]
 where =
@@ -65,14 +78,21 @@ ignore =
   .coveragerc
   .editorconfig
   .gitattributes
+  .meta.toml
+  .pre-commit-config.yaml
+  tox.ini
 
 [flake8]
-exclude = docs,*.egg.
-max-complexity = 15
-
-[isort]
-# black compatible Plone isort rules:
-profile = black
-force_alphabetical_sort = True
-force_single_line = True
-lines_after_imports = 2
+doctests = 1
+ignore =
+    # black takes care of line length
+    E501,
+    # black takes care of where to break lines
+    W503,
+    # black takes care of spaces within slicing (list[:])
+    E203,
+    # black takes care of spaces after commas
+    E231,
+per-file-ignores =
+    src/plone/base/interfaces/__init__.py:F401
+    src/plone/base/permissions.py:F401,E402
diff --git a/src/plone/base/batch.py b/src/plone/base/batch.py
index c9f56f4..ed202d7 100644
--- a/src/plone/base/batch.py
+++ b/src/plone/base/batch.py
@@ -5,7 +5,6 @@
 
 
 class Batch(QuantumBatch):
-
     b_start_str = "b_start"
 
     def __init__(
diff --git a/src/plone/base/i18nl10n.py b/src/plone/base/i18nl10n.py
index e8adf5f..f2a3efd 100644
--- a/src/plone/base/i18nl10n.py
+++ b/src/plone/base/i18nl10n.py
@@ -176,12 +176,12 @@ def ulocalized_time(
     #       catalog date_format_long, date_format_short, and time_format
     #       These msgids are translated using interpolation.
     #       The variables used here are the same as used in the strftime
-    #       formating.
+    #       formatting.
     #       Supported are:
     #           %A, %a, %B, %b, %H, %I, %m, %d, %M, %p, %S, %Y, %y, %Z
     #       Each used as variable in the msgstr without the %.
     #       For example: "${A} ${d}. ${B} ${Y}, ${H}:${M} ${Z}"
-    #       Each language dependend part is translated itself as well.
+    #       Each language dependent part is translated itself as well.
 
     # From http://docs.python.org/lib/module-time.html
     #
@@ -206,7 +206,7 @@ def ulocalized_time(
     if not IDateTime.providedBy(time):
         try:
             time = DateTime(time)
-        except:
+        except Exception:
             logger.debug(f"Failed to convert {time} to a DateTime object")
             return None
 
diff --git a/src/plone/base/interfaces/__init__.py b/src/plone/base/interfaces/__init__.py
index ad92b39..23a2530 100644
--- a/src/plone/base/interfaces/__init__.py
+++ b/src/plone/base/interfaces/__init__.py
@@ -1,4 +1,3 @@
-# flake8: noqa
 from .basetool import IPloneBaseTool
 from .basetool import IPloneCatalogTool
 from .basetool import IPloneTool
diff --git a/src/plone/base/interfaces/controlpanel.py b/src/plone/base/interfaces/controlpanel.py
index 4e31c21..13b092b 100644
--- a/src/plone/base/interfaces/controlpanel.py
+++ b/src/plone/base/interfaces/controlpanel.py
@@ -1,6 +1,5 @@
 from .basetool import IPloneBaseTool
 from plone import schema
-from plone.autoform import directives
 from plone.base import PloneMessageFactory as _
 from Products.CMFCore.utils import getToolByName
 from zope.component.hooks import getSite
@@ -85,7 +84,7 @@ def registerConfiglet(
         name,
         action,
         condition="",
-        permission="",  # NOQA
+        permission="",
         category="Plone",
         visible=1,
         appId=None,
@@ -95,25 +94,24 @@ def registerConfiglet(
     ):
         """Registration of a Configlet"""
 
-    def unregisterConfiglet(id):  # NOQA
+    def unregisterConfiglet(id):
         """unregister Configlet"""
 
-    def unregisterApplication(appId):  # NOQA
+    def unregisterApplication(appId):
         """unregister Application with all configlets"""
 
-    def getGroupIds():  # NOQA
+    def getGroupIds():
         """list of the group ids"""
 
-    def getGroups():  # NOQA
+    def getGroups():
         """list of groups as dicts with id and title"""
 
-    def enumConfiglets(group=None):  # NOQA
+    def enumConfiglets(group=None):
         """lists the Configlets of a group, returns them as dicts by
         calling .getAction() on each of them"""
 
 
 class IEditingSchema(Interface):
-
     available_editors = schema.List(
         title=_("Available editors"),
         description=_("Available editors in the portal."),
@@ -327,7 +325,15 @@ class IFilterSchema(Interface):
     custom_attributes = schema.List(
         title=_("Custom attributes"),
         description=_("These attributes are additionally allowed."),
-        default=["style", "controls", "poster", "autoplay", "loading", "srcset", "sizes"],
+        default=[
+            "style",
+            "controls",
+            "poster",
+            "autoplay",
+            "loading",
+            "srcset",
+            "sizes",
+        ],
         value_type=schema.TextLine(),
         missing_value=[],
         required=False,
@@ -469,7 +475,12 @@ class ITinyMCELayoutSchema(Interface):
         description=_("Name|class"),
         value_type=schema.TextLine(),
         missing_value=[],
-        default=["Listing|listing", "Listing compact|listing-compact", "Subdued grid|plain", "Invisible Grid|invisible-grid"],
+        default=[
+            "Listing|listing",
+            "Listing compact|listing-compact",
+            "Subdued grid|plain",
+            "Invisible Grid|invisible-grid",
+        ],
     )
 
     formats = schema.Text(
@@ -479,7 +490,7 @@ class ITinyMCELayoutSchema(Interface):
             "A format is for example the style that get applied when "
             "you press the bold button inside the editor. "
             "See https://www.tinymce.com/docs/configure/content-formatting/#formats"
-        ),  # NOQA: E501
+        ),
         constraint=validate_json,
         default=dump_json_to_text(
             {
@@ -543,7 +554,7 @@ class ITinyMCEPluginSchema(Interface):
                     SimpleTerm("paste", "paste", "paste"),
                     SimpleTerm("preview", "preview", "preview"),
                     SimpleTerm("print", "print", "print"),
-                    # XXX disable save button since it is not implemeneted
+                    # XXX disable save button since it is not implemented
                     # SimpleTerm('save', 'save', u'save'),
                     SimpleTerm("searchreplace", "searchreplace", "searchreplace"),
                     SimpleTerm("tabfocus", "tabfocus", "tabfocus"),
@@ -838,7 +849,6 @@ class ITinyMCESchema(
 
 
 class IMaintenanceSchema(Interface):
-
     days = schema.Int(
         title=_("Days of object history to keep after packing"),
         description=_(
@@ -855,7 +865,6 @@ class IMaintenanceSchema(Interface):
 
 
 class INavigationSchema(Interface):
-
     navigation_depth = schema.Int(
         title=_("Navigation depth"),
         description=_("Number of folder levels to show in the navigation."),
@@ -983,7 +992,6 @@ class INavigationSchema(Interface):
 
 
 class ISearchSchema(Interface):
-
     enable_livesearch = schema.Bool(
         title=_("Enable LiveSearch"),
         description=_(
@@ -1050,7 +1058,6 @@ class ISearchSchema(Interface):
 
 
 class ISecuritySchema(Interface):
-
     enable_self_reg = schema.Bool(
         title=_("Enable self-registration"),
         description=_(
@@ -1135,7 +1142,6 @@ class ISecuritySchema(Interface):
 
 
 class ISiteSchema(Interface):
-
     site_title = schema.TextLine(
         title=_("Site title"),
         description=_(
@@ -1255,7 +1261,7 @@ class ISiteSchema(Interface):
         title=_("No thumbs in list views"),
         description=_(
             "Suppress thumbs in all list views; "
-            "this default can be overriden individually"
+            "this default can be overridden individually"
         ),
         default=False,
         required=False,
@@ -1265,7 +1271,7 @@ class ISiteSchema(Interface):
         title=_("No thumbs in summary views"),
         description=_(
             "Suppress thumbs in all summary views; "
-            "this default can be overriden individually"
+            "this default can be overridden individually"
         ),
         default=False,
         required=False,
@@ -1275,7 +1281,7 @@ class ISiteSchema(Interface):
         title=_("No thumbs in table views"),
         description=_(
             "Suppress thumbs in all tableviews and in folder contents view; "
-            "this default can be overriden individually"
+            "this default can be overridden individually"
         ),
         default=False,
         required=False,
@@ -1283,7 +1289,7 @@ class ISiteSchema(Interface):
 
     thumb_scale_portlet = schema.Choice(
         title=_("Thumb scale for portlets"),
-        description=_("This default can be overriden individually."),
+        description=_("This default can be overridden individually."),
         default="icon",
         vocabulary="plone.app.vocabularies.ImagesScales",
         required=True,
@@ -1292,7 +1298,7 @@ class ISiteSchema(Interface):
     thumb_scale_listing = schema.Choice(
         title=_("Thumb scale for listings"),
         description=_(
-            "E.g. standard view; This default can be overriden individually."
+            "E.g. standard view; This default can be overridden individually."
         ),
         default="thumb",
         vocabulary="plone.app.vocabularies.ImagesScales",
@@ -1303,7 +1309,7 @@ class ISiteSchema(Interface):
         title=_("Thumb scale for tables"),
         description=_(
             "E.g., tabular view, folder content listing;"
-            " This default can be overriden individually."
+            " This default can be overridden individually."
         ),
         default="tile",
         vocabulary="plone.app.vocabularies.ImagesScales",
@@ -1312,7 +1318,7 @@ class ISiteSchema(Interface):
 
     thumb_scale_summary = schema.Choice(
         title=_("Thumb scale for summary view"),
-        description=_("This default can be overriden individually."),
+        description=_("This default can be overridden individually."),
         default="mini",
         vocabulary="plone.app.vocabularies.ImagesScales",
         required=True,
@@ -1469,7 +1475,6 @@ class ITypesSchema(Interface):
 
 
 class IMailSchema(Interface):
-
     smtp_host = schema.TextLine(
         title=_("label_smtp_server", default="SMTP server"),
         description=_(
@@ -1546,7 +1551,6 @@ class IMailSchema(Interface):
 
 
 class IMarkupSchema(Interface):
-
     default_type = schema.Choice(
         title=_("Default format"),
         description=_(
@@ -1592,7 +1596,6 @@ class IMarkupSchema(Interface):
 
 
 class IUserGroupsSettingsSchema(Interface):
-
     many_groups = schema.Bool(
         title=_("Many groups?"),
         description=_(
@@ -1631,7 +1634,6 @@ def validate_twitter_username(value):
 
 
 class ISocialMediaSchema(Interface):
-
     share_social_data = schema.Bool(
         title=_("Share social data"),
         description=_(
@@ -1751,7 +1753,7 @@ class IImagingSchema(Interface):
         description=_("Enter a JSON-formatted picture variants configuration."),
         schema=json.dumps(
             {
-                "title": "Image srcset defintion",
+                "title": "Image srcset definition",
                 "type": "object",
                 "additionalProperties": {"$ref": "#/$defs/srcset"},
                 "$defs": {
@@ -1799,7 +1801,13 @@ class IImagingSchema(Interface):
                 "sourceset": [
                     {
                         "scale": "larger",
-                        "additionalScales": ["preview", "teaser", "large", "great", "huge"],
+                        "additionalScales": [
+                            "preview",
+                            "teaser",
+                            "large",
+                            "great",
+                            "huge",
+                        ],
                     },
                 ],
             },
@@ -1837,7 +1845,6 @@ class IImagingSchema(Interface):
 
 
 class ILoginSchema(Interface):
-
     auth_cookie_length = schema.Int(
         title=_("Auth cookie length"), default=0, required=False
     )
@@ -1867,7 +1874,6 @@ class ILoginSchema(Interface):
 
 
 class ILinkSchema(Interface):
-
     external_links_open_new_window = schema.Bool(
         title=_("Open external links in new a window"),
         description=_(""),
@@ -1899,7 +1905,6 @@ def _check_tales_expression(value):
 
 
 class IActionSchema(Interface):
-
     category = schema.Choice(
         title=_("Category"),
         vocabulary="plone.app.vocabularies.PortalActionCategories",
@@ -1963,7 +1968,6 @@ class IActionSchema(Interface):
 
 
 class INewActionSchema(Interface):
-
     category = schema.Choice(
         title=_("Category"),
         vocabulary="plone.app.vocabularies.PortalActionCategories",
@@ -2004,7 +2008,7 @@ class IPloneControlPanelForm(IPloneControlPanelView):
     """Forms using plone.app.controlpanel"""
 
     def _on_save():
-        """Callback mehod which can be implemented by control panels to
+        """Callback method which can be implemented by control panels to
         react when the form is successfully saved. This avoids the need
         to re-define actions only to do some additional notification or
         configuration which cannot be handled by the normal schema adapter.
diff --git a/src/plone/base/interfaces/password_reset.py b/src/plone/base/interfaces/password_reset.py
index d8fa0f8..685b774 100644
--- a/src/plone/base/interfaces/password_reset.py
+++ b/src/plone/base/interfaces/password_reset.py
@@ -23,7 +23,7 @@ class IPWResetTool(Interface):
     reset forgotten passwords.
 
     This interface is rather sparse, but sufficient to describe the
-    task. (In this manner we void being dependant on a specific
+    task. (In this manner we void being dependent on a specific
     process) The details of the process are in the implementation,
     where they belong."""
 
diff --git a/src/plone/base/interfaces/resources.py b/src/plone/base/interfaces/resources.py
index 2b5b5ad..54bd572 100644
--- a/src/plone/base/interfaces/resources.py
+++ b/src/plone/base/interfaces/resources.py
@@ -11,7 +11,6 @@
 
 
 class IResourceRegistry(zope.interface.Interface):
-
     # DEPRECATED
 
     url = schema.ASCIILine(title=_("Resources base URL"), required=False)
@@ -43,7 +42,6 @@ class IResourceRegistry(zope.interface.Interface):
 
 
 class IBundleRegistry(zope.interface.Interface):
-
     jscompilation = schema.ASCIILine(
         title=_("URL of the last js compilation"), required=False
     )
diff --git a/src/plone/base/interfaces/syndication.py b/src/plone/base/interfaces/syndication.py
index 025bb1e..fc8f6d6 100644
--- a/src/plone/base/interfaces/syndication.py
+++ b/src/plone/base/interfaces/syndication.py
@@ -129,12 +129,11 @@ def file_type():
 
 
 class ISiteSyndicationSettings(Interface):
-
     allowed = schema.Bool(
         title=_("Allowed"),
         description=_("Allow syndication for collections and folders " "on site."),
         default=True,
-        required=False
+        required=False,
     )
 
     default_enabled = schema.Bool(
@@ -144,21 +143,21 @@ class ISiteSyndicationSettings(Interface):
             "folders and collections."
         ),
         default=False,
-        required=False
+        required=False,
     )
 
     search_rss_enabled = schema.Bool(
         title=_("Search RSS enabled"),
         description=_("Allows users to subscribe to feeds of search results"),
         default=True,
-        required=False
+        required=False,
     )
 
     show_author_info = schema.Bool(
         title=_("Show author info"),
         description=_("Should feeds include author information"),
         default=True,
-        required=False
+        required=False,
     )
 
     render_body = schema.Bool(
@@ -169,7 +168,7 @@ class ISiteSyndicationSettings(Interface):
             "render it, otherwise use description.",
         ),
         default=False,
-        required=False
+        required=False,
     )
 
     max_items = schema.Int(
@@ -215,7 +214,7 @@ class ISiteSyndicationSettings(Interface):
             "for particular folders and collections "
         ),
         default=False,
-        required=False
+        required=False,
     )
 
     show_syndication_link = schema.Bool(
@@ -224,17 +223,12 @@ class ISiteSyndicationSettings(Interface):
             "Enable RSS link document action on the syndication " "content item."
         ),
         default=False,
-        required=False
+        required=False,
     )
 
 
 class IFeedSettings(Interface):
-
-    enabled = schema.Bool(
-        title=_("Enabled"),
-        default=False,
-        required=False
-    )
+    enabled = schema.Bool(title=_("Enabled"), default=False, required=False)
 
     feed_types = schema.Tuple(
         title=_("Feed Types"),
@@ -254,7 +248,7 @@ class IFeedSettings(Interface):
             "render it, otherwise use description.",
         ),
         default=False,
-        required=False
+        required=False,
     )
 
     max_items = schema.Int(
diff --git a/src/plone/base/interfaces/translationservice.py b/src/plone/base/interfaces/translationservice.py
index 6524801..e4ea7b3 100644
--- a/src/plone/base/interfaces/translationservice.py
+++ b/src/plone/base/interfaces/translationservice.py
@@ -6,7 +6,7 @@ class ITranslationServiceTool(Interface):
 
     def translate(*args, **kw):
         """Translate method to access the translation service
-        from resticted code like skins.
+        from restricted code like skins.
         """
 
     def encode(m, input_encoding=None, output_encoding=None, errors="strict"):
diff --git a/src/plone/base/tests/messages.rst b/src/plone/base/tests/messages.rst
index b54d798..2187c65 100644
--- a/src/plone/base/tests/messages.rst
+++ b/src/plone/base/tests/messages.rst
@@ -25,7 +25,7 @@ You can also define a default text:
   >>> msg.default
   'This is the text.'
 
-And at last there is the possibility of variable substition:
+And at last there is the possibility of variable substitution:
 
   >>> project = 'Plone'
   >>> msg = _('id', default='Hello ${name}', mapping={'name' : project})
@@ -117,7 +117,7 @@ Inform the engine of our variables.
   >>> engine.setLocal('msg', msg)
   >>> engine.setLocal('note', note)
 
-We also need a HTMLParser and TALInterpreter and add a simple convience function
+We also need a HTMLParser and TALInterpreter and add a simple convenience function
 to get the parsed and interpreted text.
 
   >>> from zope.tal.htmltalparser import HTMLTALParser
diff --git a/src/plone/base/tests/test_i18nl10n.py b/src/plone/base/tests/test_i18nl10n.py
index 5681fdc..28cd72f 100644
--- a/src/plone/base/tests/test_i18nl10n.py
+++ b/src/plone/base/tests/test_i18nl10n.py
@@ -1,6 +1,5 @@
 """ Unit tests for plone.base.i18nl10n module. """
 from contextlib import contextmanager
-from unittest.mock import MagicMock
 from unittest.mock import patch
 from zope.publisher.browser import TestRequest
 
@@ -73,7 +72,6 @@ def mock_translate(msgid, *args, **kwargs):
     # original translate function.  This depends on the keyword arguments having
     # a mapping and/or a default.
     if override:
-        orig_msgid = msgid
         msgid = override
     standard = translate(msgid, *args, **kwargs)
     if standard == default and override:
diff --git a/src/plone/base/tests/test_utils.py b/src/plone/base/tests/test_utils.py
index fc61a11..3e8a4dd 100644
--- a/src/plone/base/tests/test_utils.py
+++ b/src/plone/base/tests/test_utils.py
@@ -67,7 +67,7 @@ def __init__(self, physical_path):
                 if self.physical_path.split("/")[-1] in (
                     "PloneSite",
                     "SubSite",
-                ):  # noqa
+                ):
                     alsoProvides(self, ISite)
 
             @property
@@ -75,9 +75,7 @@ def id(self):
                 return self.physical_path.split("/")[-1]
 
             def absolute_url(self):
-                return (
-                    self.vh_url + self.physical_path[len(self.vh_root) :] or "/"
-                )  # noqa
+                return self.vh_url + self.physical_path[len(self.vh_root) :] or "/"
 
             def restrictedTraverse(self, path):
                 return MockContext(self.vh_root + path)
@@ -111,7 +109,7 @@ def physicalPathFromURL(self, url):
         ctx = MockContext("/approot/PloneSite/folder/SubSite/folder")
         self.assertEqual(get_top_site_from_url(ctx, req).id, "PloneSite")
 
-        # Case 4, using unicode paths accidentially:
+        # Case 4, using unicode paths accidentally:
         ctx = MockContext("/approot/PloneSite/folder/SubSite/folder")
         self.assertEqual(get_top_site_from_url(ctx, req).id, "PloneSite")
 
diff --git a/src/plone/base/utils.py b/src/plone/base/utils.py
index bb4ffe8..08c006f 100644
--- a/src/plone/base/utils.py
+++ b/src/plone/base/utils.py
@@ -27,10 +27,10 @@
 
 SIZE_CONST = {
     "KB": 1024,
-    "MB": 1024 ** 2,
-    "GB": 1024 ** 3,
-    "TB": 1024 ** 4,
-    "PB": 1024 ** 5,
+    "MB": 1024**2,
+    "GB": 1024**3,
+    "TB": 1024**4,
+    "PB": 1024**5,
 }
 SIZE_ORDER = ("PB", "TB", "GB", "MB", "KB")
 
@@ -98,7 +98,6 @@ def safeToInt(value, default=0):
 def safe_text(value, encoding="utf-8") -> str:
     """Converts a value to text, even it is already a text string.
 
-    >>> from Products.CMFPlone.utils import safe_text
     >>> test_bytes = u'\u01b5'.encode('utf-8')
     >>> safe_text('spam') == u'spam'
     True
@@ -122,7 +121,7 @@ def safe_text(value, encoding="utf-8") -> str:
     if isinstance(value, bytes):
         try:
             value = str(value, encoding)
-        except (UnicodeDecodeError):
+        except UnicodeDecodeError:
             value = value.decode("utf-8", "replace")
     return value
 
@@ -161,7 +160,7 @@ def safe_callable(obj):
 
 def get_empty_title(context, translated=True):
     """Returns string to be used for objects with no title or id"""
-    # The default is an extra fancy unicode elipsis
+    # The default is an extra fancy unicode ellipsis,
     empty = b"\x5b\xc2\xb7\xc2\xb7\xc2\xb7\x5d".decode("utf8")
     if translated:
         if context is not None:
@@ -341,7 +340,7 @@ def get_top_site_from_url(context, request):
         _path = "/".join(url_path[: _path_idx + 1]) or "/"
         site_path = "/".join(request.physicalPathFromURL(_path)) or "/"
         site = context.restrictedTraverse(site_path)
-    except (ValueError, AttributeError) as exc:
+    except (ValueError, AttributeError):
         # On error, just return getSite.
         # Refs: https://github.com/plone/plone.app.content/issues/103
         # Also, TestRequest doesn't have physicalPathFromURL
@@ -513,7 +512,7 @@ def _check_for_collision(contained_by, cid, **kwargs):
             contained_by.checkValidId(cid)
         except ConflictError:
             raise
-        except:  # noqa: E722
+        except Exception:
             return _("${name} is reserved.", mapping={"name": cid})
 
     # make sure we don't collide with any parent method aliases
@@ -584,9 +583,9 @@ def unrestricted_construct_instance(type_name, container, id, *args, **kw):
     to create the object without security checks.
     """
     id = str(id)
-    typesTool = getToolByName(container, 'portal_types')
+    typesTool = getToolByName(container, "portal_types")
     fti = typesTool.getTypeInfo(type_name)
     if not fti:
-        raise ValueError('Invalid type %s' % type_name)
+        raise ValueError("Invalid type %s" % type_name)
 
     return fti._constructInstance(container, id, *args, **kw)
diff --git a/tox.ini b/tox.ini
new file mode 100644
index 0000000..c079715
--- /dev/null
+++ b/tox.ini
@@ -0,0 +1,51 @@
+# Generated from:
+# https://github.com/plone/meta/tree/master/config/default
+[tox]
+envlist =
+    format
+    lint
+    test
+
+[testenv]
+allowlist_externals =
+    sh
+
+[testenv:format]
+description = automatically reformat code
+skip_install = true
+deps =
+    pre-commit
+commands =
+    pre-commit run -a pyupgrade
+    pre-commit run -a isort
+    pre-commit run -a black
+    pre-commit run -a zpretty
+
+[testenv:lint]
+description = run linters that will help improve the code style
+skip_install = true
+deps =
+    pre-commit
+commands =
+    pre-commit run -a
+
+[testenv:dependencies]
+description = check if the package defines all its dependencies and generate a graph out of them
+deps =
+    z3c.dependencychecker==2.11
+    pipdeptree==2.5.1
+    graphviz  # optional dependency of pipdeptree
+commands =
+    dependencychecker
+    sh -c 'pipdeptree --exclude setuptools,pipdeptree,wheel,pipdeptree,z3c.dependencychecker,zope.interface,zope.component --graph-output svg > dependencies.svg'
+
+[testenv:test]
+usedevelop = true
+deps =
+    zope.testrunner
+    plone.portlets  # undeclared dependency of plone.protect
+    -c https://dist.plone.org/release/6.0-dev/constraints.txt
+commands =
+    zope-testrunner --test-path={toxinidir}/src -s plone.base
+extras =
+    test