diff --git a/.editorconfig b/.editorconfig
new file mode 100644
index 0000000..d054af1
--- /dev/null
+++ b/.editorconfig
@@ -0,0 +1,56 @@
+# Generated from:
+# https://github.com/plone/meta/tree/main/src/plone/meta/default
+# See the inline comments on how to expand/tweak this configuration file
+#
+# 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
+
+
+[*]
+# Default settings 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,html,xml}]
+# 2 space indentation
+indent_size = 2
+
+[*.{json,jsonl,js,jsx,ts,tsx,css,less,scss}]
+# Frontend development
+# 2 space indentation
+indent_size = 2
+max_line_length = 80
+
+[{Makefile,.gitmodules}]
+# Tab indentation (no size specified, but view as 4 spaces)
+indent_style = tab
+indent_size = unset
+tab_width = unset
+
+
+##
+# Add extra configuration options in .meta.toml:
+#  [editorconfig]
+#  extra_lines = """
+#  _your own configuration lines_
+#  """
+##
diff --git a/.flake8 b/.flake8
new file mode 100644
index 0000000..3e2d35f
--- /dev/null
+++ b/.flake8
@@ -0,0 +1,22 @@
+# Generated from:
+# https://github.com/plone/meta/tree/main/src/plone/meta/default
+# See the inline comments on how to expand/tweak this configuration file
+[flake8]
+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,
+
+##
+# Add extra configuration options in .meta.toml:
+#  [flake8]
+#  extra_lines = """
+#  _your own configuration lines_
+#  """
+##
diff --git a/.github/dependabot.yml b/.github/dependabot.yml
new file mode 100644
index 0000000..e5e4522
--- /dev/null
+++ b/.github/dependabot.yml
@@ -0,0 +1,11 @@
+# Generated from:
+# https://github.com/plone/meta/tree/main/src/plone/meta/default
+# See the inline comments on how to expand/tweak this configuration file
+version: 2
+updates:
+
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      # Check for updates to GitHub Actions every week
+      interval: "weekly"
diff --git a/.github/workflows/meta.yml b/.github/workflows/meta.yml
new file mode 100644
index 0000000..f9a346f
--- /dev/null
+++ b/.github/workflows/meta.yml
@@ -0,0 +1,65 @@
+# Generated from:
+# https://github.com/plone/meta/tree/main/src/plone/meta/default
+# See the inline comments on how to expand/tweak this configuration file
+name: Meta
+on:
+  push:
+    branches:
+      - master
+      - main
+  pull_request:
+    branches:
+      - master
+      - main
+  workflow_dispatch:
+
+##
+# To set environment variables for all jobs, add in .meta.toml:
+# [github]
+# env = """
+#     debug: 1
+#     image-name: 'org/image'
+#     image-tag: 'latest'
+# """
+##
+
+jobs:
+  qa:
+    uses: plone/meta/.github/workflows/qa.yml@2.x
+  coverage:
+    uses: plone/meta/.github/workflows/coverage.yml@2.x
+  dependencies:
+    uses: plone/meta/.github/workflows/dependencies.yml@2.x
+  release_ready:
+    uses: plone/meta/.github/workflows/release_ready.yml@2.x
+  circular:
+    uses: plone/meta/.github/workflows/circular.yml@2.x
+
+##
+# To modify the list of default jobs being created add in .meta.toml:
+# [github]
+# jobs = [
+#    "qa",
+#    "coverage",
+#    "dependencies",
+#    "release_ready",
+#    "circular",
+#    ]
+##
+
+##
+# To request that some OS level dependencies get installed
+# when running tests/coverage jobs, add in .meta.toml:
+# [github]
+# os_dependencies = "git libxml2 libxslt"
+##
+
+
+##
+# Specify additional jobs in .meta.toml:
+#  [github]
+#  extra_lines = """
+#  another:
+#    uses: org/repo/.github/workflows/file.yml@main
+#  """
+##
diff --git a/.github/workflows/test-matrix.yml b/.github/workflows/test-matrix.yml
new file mode 100644
index 0000000..8b2da2b
--- /dev/null
+++ b/.github/workflows/test-matrix.yml
@@ -0,0 +1,72 @@
+# Generated from:
+# https://github.com/plone/meta/tree/main/src/plone/meta/default
+# See the inline comments on how to expand/tweak this configuration file
+name: Tests
+
+on:
+  push:
+
+jobs:
+  build:
+    permissions:
+      contents: read
+      pull-requests: write
+    strategy:
+      # We want to see all failures:
+      fail-fast: false
+      matrix:
+        os:
+        - ["ubuntu", "ubuntu-latest"]
+        config:
+        # [Python version, visual name, tox env]
+        - ["3.14", "6.2 on py3.14", "py314-plone62"]
+        - ["3.10", "6.2 on py3.10", "py310-plone62"]
+
+    runs-on: ${{ matrix.os[1] }}
+    if: github.event_name != 'pull_request' || github.event.pull_request.head.repo.full_name != github.event.pull_request.base.repo.full_name
+    name: ${{ matrix.config[1] }}
+    steps:
+    - uses: actions/checkout@v6
+      with:
+        persist-credentials: false
+    - name: Set up Python
+      uses: actions/setup-python@v6
+      with:
+        python-version: ${{ matrix.config[0] }}
+        allow-prereleases: true
+
+##
+# Add extra configuration options in .meta.toml:
+#  [github]
+#  extra_lines_after_os_dependencies = """
+#  _your own configuration lines_
+#  """
+##
+    - name: Pip cache
+      uses: actions/cache@v5
+      with:
+        path: ~/.cache/pip
+        key: ${{ runner.os }}-pip-${{ matrix.config[0] }}-${{ hashFiles('setup.*', 'tox.ini') }}
+        restore-keys: |
+          ${{ runner.os }}-pip-${{ matrix.config[0] }}-
+          ${{ runner.os }}-pip-
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        pip install tox
+    - name: Initialize tox
+      # the bash one-liner below does not work on Windows
+      if: contains(matrix.os, 'ubuntu')
+      run: |
+        if [ `tox list --no-desc -f init|wc -l` = 1 ]; then tox -e init;else true; fi
+    - name: Test
+      run: tox -e ${{ matrix.config[2] }}
+
+
+##
+# Add extra configuration options in .meta.toml:
+#  [github]
+#  extra_lines = """
+#  _your own configuration lines_
+#  """
+##
diff --git a/.gitignore b/.gitignore
index 2f45716..a602abe 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,23 +1,58 @@
-# Buildout
+# Generated from:
+# https://github.com/plone/meta/tree/main/src/plone/meta/default
+# See the inline comments on how to expand/tweak this configuration file
+# python related
+*.egg-info
 *.pyc
 *.pyo
-*.tmp*
+
+# translation related
 *.mo
-*.egg
-*.EGG
-*.egg-info
-*.EGG-INFO
-.*.cfg
-bin/
+
+# tools related
 build/
+.coverage
+.*project
+coverage.xml
+dist/
+docs/_build
+__pycache__/
+.tox
+.vscode/
+node_modules/
+forest.dot
+forest.json
+
+# venv / buildout related
+bin/
 develop-eggs/
-downloads/
 eggs/
-fake-eggs/
+.eggs/
+etc/
+.installed.cfg
+include/
+lib/
+lib64
+.mr.developer.cfg
 parts/
-dist/
+pyvenv.cfg
 var/
-venv/
+local.cfg
+
+# mxdev
+/instance/
+/.make-sentinels/
+/*-mxdev.txt
+/reports/
+/sources/
+/venv/
+.installed.txt
+
 
-# Visual Code
-*.code-workspace
+##
+# Add extra configuration options in .meta.toml:
+#  [gitignore]
+#  extra_lines = """
+#  _your own configuration lines_
+#  """
+##
diff --git a/.meta.toml b/.meta.toml
new file mode 100644
index 0000000..2351631
--- /dev/null
+++ b/.meta.toml
@@ -0,0 +1,13 @@
+# Generated from:
+# https://github.com/plone/meta/tree/main/src/plone/meta/default
+# See the inline comments on how to expand/tweak this configuration file
+[meta]
+template = "default"
+commit-id = "2.5.1"
+
+[tox]
+test_matrix = { "6.2" = ["*"] }
+skip_test_extra = true
+
+[pyproject]
+dependencies_ignores = "['plone.app.multilingual']"
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
new file mode 100644
index 0000000..2e8482b
--- /dev/null
+++ b/.pre-commit-config.yaml
@@ -0,0 +1,94 @@
+# Generated from:
+# https://github.com/plone/meta/tree/main/src/plone/meta/default
+# See the inline comments on how to expand/tweak this configuration file
+ci:
+    autofix_prs: false
+    autoupdate_schedule: monthly
+
+repos:
+-   repo: https://github.com/asottile/pyupgrade
+    rev: v3.21.2
+    hooks:
+    -   id: pyupgrade
+        args: [--py310-plus]
+-   repo: https://github.com/pycqa/isort
+    rev: 8.0.1
+    hooks:
+    -   id: isort
+-   repo: https://github.com/psf/black-pre-commit-mirror
+    rev: 26.1.0
+    hooks:
+    -   id: black
+-   repo: https://github.com/collective/zpretty
+    rev: 3.1.1
+    hooks:
+    -   id: zpretty
+
+##
+# Add extra configuration options in .meta.toml:
+#  [pre_commit]
+#  zpretty_extra_lines = """
+#  _your own configuration lines_
+#  """
+##
+-   repo: https://github.com/PyCQA/flake8
+    rev: 7.3.0
+    hooks:
+    -   id: flake8
+
+##
+# Add extra configuration options in .meta.toml:
+#  [pre_commit]
+#  flake8_extra_lines = """
+#  _your own configuration lines_
+#  """
+##
+-   repo: https://github.com/codespell-project/codespell
+    rev: v2.4.1
+    hooks:
+    -   id: codespell
+        additional_dependencies:
+          - tomli
+
+##
+# Add extra configuration options in .meta.toml:
+#  [pre_commit]
+#  codespell_extra_lines = """
+#  _your own configuration lines_
+#  """
+##
+-   repo: https://github.com/mgedmin/check-manifest
+    rev: "0.51"
+    hooks:
+    -   id: check-manifest
+-   repo: https://github.com/regebro/pyroma
+    rev: "5.0.1"
+    hooks:
+    -   id: pyroma
+-   repo: https://github.com/mgedmin/check-python-versions
+    rev: "0.24.0"
+    hooks:
+    -   id: check-python-versions
+        args: ['--only', 'setup.py,pyproject.toml']
+-   repo: https://github.com/collective/i18ndude
+    rev: "6.3.0"
+    hooks:
+    -   id: i18ndude
+
+
+##
+# Add extra configuration options in .meta.toml:
+#  [pre_commit]
+#  i18ndude_extra_lines = """
+#  _your own configuration lines_
+#  """
+##
+
+
+##
+# Add extra configuration options in .meta.toml:
+#  [pre_commit]
+#  extra_lines = """
+#  _your own configuration lines_
+#  """
+##
diff --git a/.travis.yml b/.travis.yml
deleted file mode 100644
index c5eb893..0000000
--- a/.travis.yml
+++ /dev/null
@@ -1,51 +0,0 @@
-language: python
-sudo: false
-addons:
-  chrome: stable
-matrix:
-  include:
-    - python: "2.7"
-      env: PLONE_VERSION=5.1.x
-    - python: "2.7"
-      env: PLONE_VERSION=5.2.x
-    - python: "3.6"
-      env: PLONE_VERSION=5.2.x
-    - python: "3.7"
-      env: PLONE_VERSION=5.2.x
-      dist: xenial
-      sudo: true
-cache:
-  pip: true
-  directories:
-  - eggs
-  - downloads
-before_install:
-# install chrome webdriver
-  - mkdir webdriver;
-    wget https://chromedriver.storage.googleapis.com/2.40/chromedriver_linux64.zip;
-    unzip chromedriver_linux64.zip -d webdriver;
-    export PATH=$PATH:$(pwd)/webdriver;
-  - mkdir -p $HOME/buildout-cache/{eggs,downloads}
-  - mkdir $HOME/.buildout
-  - echo "[buildout]" > $HOME/.buildout/default.cfg
-  - echo "download-cache = $HOME/buildout-cache/downloads" >> $HOME/.buildout/default.cfg
-  - echo "eggs-directory = $HOME/buildout-cache/eggs" >> $HOME/.buildout/default.cfg
-  - pip install zc.buildout
-  - sed -ie "s#5.1.x.cfg#$PLONE_VERSION.cfg#" buildout.cfg
-install:
-  - buildout -N annotate
-  - buildout -N
-before_script:
-  - 'export DISPLAY=:99.0'
-  - Xvfb :99 -screen 0 1024x768x24 > /dev/null 2>&1 &
-  - sleep 3
-script:
-# Run code-analysis, except on Python 3.6, which mysteriously fails to find zc.buildout.
-  - python --version 2> /dev/stdout | grep 3.6 || bin/code-analysis
-  - bin/test
-after_success:
-  - bin/createcoverage -t "--layer=!Robot"
-  - pip install --upgrade coveralls
-  - coveralls
-notifications:
-  irc: irc.freenode.org#plone-testing
diff --git a/CHANGES.rst b/CHANGES.rst
index 1556ca5..6692fc3 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -2,9 +2,18 @@ Changelog
 =========
 
 
-1.7.3 (unreleased)
+3.0.0 (unreleased)
 ------------------
 
+- Breaking: Plone 6.2 only
+  [erral]
+
+- src-layout, native-namespaces
+  [erral]
+
+- configure with plone.meta
+  [erral]
+
 - Add Spanish translation
   [macagua]
 
@@ -58,7 +67,7 @@ Changelog
 1.5.1 (2017-04-04)
 ------------------
 
-- Explicitly include necessary zcml dependencies to avoid having to explictly doing that in tests.
+- Explicitly include necessary zcml dependencies to avoid having to explicitly doing that in tests.
   plone.app.testing disables z3c.autoinclude.
   [thet]
 
@@ -67,7 +76,7 @@ Changelog
 ----------------
 
 - Register the ``collective.geolocationbehavior.geolocation.IGeolocatable`` behavior under the name ``geolocatable``.
-  Do not bind ``for`` because its superfluos.
+  Do not bind ``for`` because its superfluous.
   [thet, jensens]
 
 - Code cleanup, remove BBB classes.
diff --git a/MANIFEST.in b/MANIFEST.in
index fe925e8..53c338d 100644
--- a/MANIFEST.in
+++ b/MANIFEST.in
@@ -1,4 +1,4 @@
-recursive-include collective *
+recursive-include src *
 recursive-include docs *
 include *
 global-exclude *.pyc
diff --git a/README.rst b/README.rst
index 736b6d5..660522d 100644
--- a/README.rst
+++ b/README.rst
@@ -63,7 +63,44 @@ This product has been translated into:
 Installation
 ============
 
-Install ``collective.geolocationbehavior`` by adding it to your buildout:
+If you installed Plone with `Cookieplone`_, you can install ``collective.geolocationbehavior`` add-on
+from a source control system such as GitHub.
+
+Add a line with ``collective.geolocationbehavior`` in the ``backend/requirements.txt`` file.
+
+::
+
+    collective.geolocationbehavior
+
+Next add the add-on to ``zcml_package_includes`` in the file ``backend/instance.yaml`` so
+that its configuration will load.
+
+::
+
+    default_context:
+        zcml_package_includes: project_title, collective.geolocationbehavior
+
+Finally, add the package's source to the ``mx.ini`` file.
+
+::
+
+    [collective.geolocationbehavior]
+    url = https://github.com/collective/collective.geolocationbehavior.git
+    pushurl = git@github.com:collective/collective.geolocationbehavior.git
+    branch = master
+
+To actually download and install the new add-on, run the following command.
+
+::
+
+    make backend-build
+
+Now restart the backend.
+
+----
+
+If you installed Plone with `buildout`_, you can install ``collective.geolocationbehavior`` add-on
+by adding it to your ``buildout`` eggs list like so:
 
 ::
 
@@ -75,7 +112,9 @@ Install ``collective.geolocationbehavior`` by adding it to your buildout:
         collective.geolocationbehavior
 
 
-and then running "bin/buildout".
+and then running ``bin/buildout``
+
+Now restart the instance.
 
 
 Contribute
@@ -95,3 +134,6 @@ License
 =======
 
 The project is licensed under the `GPLv2 <https://raw.githubusercontent.com/collective/collective.geolocationbehavior/refs/heads/master/LICENSE.GPL>`_.
+
+.. _Cookieplone: https://github.com/plone/cookieplone
+.. _buildout: https://6.docs.plone.org/admin-guide/add-ons.html#buildout
diff --git a/collective/__init__.py b/collective/__init__.py
deleted file mode 100644
index de40ea7..0000000
--- a/collective/__init__.py
+++ /dev/null
@@ -1 +0,0 @@
-__import__('pkg_resources').declare_namespace(__name__)
diff --git a/collective/geolocationbehavior/__init__.py b/collective/geolocationbehavior/__init__.py
deleted file mode 100644
index 53685c4..0000000
--- a/collective/geolocationbehavior/__init__.py
+++ /dev/null
@@ -1,3 +0,0 @@
-from zope.i18nmessageid import MessageFactory
-
-_ = MessageFactory('collective.geolocationbehavior')
diff --git a/collective/geolocationbehavior/profiles/default/catalog.xml b/collective/geolocationbehavior/profiles/default/catalog.xml
deleted file mode 100644
index a85cb15..0000000
--- a/collective/geolocationbehavior/profiles/default/catalog.xml
+++ /dev/null
@@ -1,20 +0,0 @@
-<?xml version="1.0"?>
-<object
-    meta_type="Plone Catalog Tool"
-    name="portal_catalog">
-
-  <index
-      meta_type="FieldIndex"
-      name="latitude">
-    <indexed_attr value="latitude"/>
-  </index>
-  <index
-      meta_type="FieldIndex"
-      name="longitude">
-    <indexed_attr value="longitude" />
-  </index>
-
-  <column value="latitude" />
-  <column value="longitude" />
-
-</object>
diff --git a/pyproject.toml b/pyproject.toml
new file mode 100644
index 0000000..122c701
--- /dev/null
+++ b/pyproject.toml
@@ -0,0 +1,132 @@
+# Generated from:
+# https://github.com/plone/meta/tree/main/src/plone/meta/default
+# See the inline comments on how to expand/tweak this configuration file
+[build-system]
+requires = ["setuptools>=68.2,<83", "wheel"]
+
+##
+# Add extra configuration options in .meta.toml:
+#  [pyproject]
+#  towncrier_extra_lines = """
+#  extra_configuration
+#  """
+##
+
+[tool.isort]
+profile = "plone"
+
+##
+# Add extra configuration options in .meta.toml:
+#  [pyproject]
+#  isort_extra_lines = """
+#  extra_configuration
+#  """
+##
+
+[tool.black]
+target-version = ["py310"]
+
+##
+# Add extra configuration options in .meta.toml:
+#  [pyproject]
+#  black_extra_lines = """
+#  extra_configuration
+#  """
+##
+
+[tool.codespell]
+ignore-words-list = "discreet,assertin,thet,"
+skip = "*.po,"
+##
+# Add extra configuration options in .meta.toml:
+#  [pyproject]
+#  codespell_ignores = "foo,bar"
+#  codespell_skip = "*.po,*.map,package-lock.json"
+##
+
+[tool.dependencychecker]
+Zope = [
+  # Zope own provided namespaces
+  'App', 'OFS', 'Products.Five', 'Products.OFSP', 'Products.PageTemplates',
+  'Products.SiteAccess', 'Shared', 'Testing', 'ZPublisher', 'ZTUtils',
+  'Zope2', 'webdav', 'zmi',
+  # ExtensionClass own provided namespaces
+  'ExtensionClass', 'ComputedAttribute', 'MethodObject',
+  # Zope dependencies
+  'AccessControl', 'Acquisition', 'AuthEncoding', 'beautifulsoup4', 'BTrees',
+  'cffi', 'Chameleon', 'DateTime', 'DocumentTemplate',
+  'MultiMapping', 'multipart', 'PasteDeploy', 'Persistence', 'persistent',
+  'pycparser', 'python-gettext', 'pytz', 'RestrictedPython', 'roman',
+  'soupsieve', 'transaction', 'waitress', 'WebOb', 'WebTest', 'WSGIProxy2',
+  'z3c.pt', 'zc.lockfile', 'ZConfig', 'zExceptions', 'ZODB', 'zodbpickle',
+  'zope.annotation', 'zope.browser', 'zope.browsermenu', 'zope.browserpage',
+  'zope.browserresource', 'zope.cachedescriptors', 'zope.component',
+  'zope.configuration', 'zope.container', 'zope.contentprovider',
+  'zope.contenttype', 'zope.datetime', 'zope.deferredimport',
+  'zope.deprecation', 'zope.dottedname', 'zope.event', 'zope.exceptions',
+  'zope.filerepresentation', 'zope.globalrequest', 'zope.hookable',
+  'zope.i18n', 'zope.i18nmessageid', 'zope.interface', 'zope.lifecycleevent',
+  'zope.location', 'zope.pagetemplate', 'zope.processlifetime', 'zope.proxy',
+  'zope.ptresource', 'zope.publisher', 'zope.schema', 'zope.security',
+  'zope.sequencesort', 'zope.site', 'zope.size', 'zope.structuredtext',
+  'zope.tal', 'zope.tales', 'zope.testbrowser', 'zope.testing',
+  'zope.traversing', 'zope.viewlet'
+]
+'Products.CMFCore' = [
+  'docutils', 'five.localsitemanager', 'Missing', 'Products.BTreeFolder2',
+  'Products.GenericSetup', 'Products.MailHost', 'Products.PythonScripts',
+  'Products.StandardCacheManagers', 'Products.ZCatalog', 'Record',
+  'zope.sendmail', 'Zope'
+]
+'plone.base' = [
+  'plone.batching', 'plone.registry', 'plone.schema','plone.z3cform',
+  'Products.CMFCore', 'Products.CMFDynamicViewFTI',
+]
+python-dateutil = ['dateutil']
+pytest-plone = ['pytest', 'zope.pytestlayer', 'plone.testing', 'plone.app.testing']
+ignore-packages = ['plone.app.multilingual']
+
+##
+# Add extra configuration options in .meta.toml:
+#  [pyproject]
+#  dependencies_ignores = "['zestreleaser.towncrier']"
+#  dependencies_mappings = [
+#    "gitpython = ['git']",
+#    "pygithub = ['github']",
+#  ]
+##
+
+[tool.check-manifest]
+ignore = [
+    ".editorconfig",
+    ".flake8",
+    ".meta.toml",
+    ".pre-commit-config.yaml",
+    "dependabot.yml",
+    "mx.ini",
+    "tox.ini",
+
+]
+
+##
+# Add extra configuration options in .meta.toml:
+#  [pyproject]
+#  check_manifest_ignores = """
+#      "*.map.js",
+#      "*.pyc",
+#  """
+#  check_manifest_extra_lines = """
+#  ignore-bad-ideas = [
+#      "some/test/file/PKG-INFO",
+#  ]
+#  """
+##
+
+
+##
+# Add extra configuration options in .meta.toml:
+#  [pyproject]
+#  extra_lines = """
+#  _your own configuration lines_
+#  """
+##
diff --git a/setup.py b/setup.py
index 20fc23a..3fd1480 100644
--- a/setup.py
+++ b/setup.py
@@ -1,52 +1,54 @@
-from setuptools import setup, find_packages
+from setuptools import setup
 
-
-version = '1.7.3.dev0'
+version = "3.0.0.dev0"
 
 setup(
-    name='collective.geolocationbehavior',
+    name="collective.geolocationbehavior",
     version=version,
     description="Dexterity behavior to add geographic locations to contents.",
-    long_description="{0}\n{1}".format(
-        open("README.rst").read(),
-        open("CHANGES.rst").read()
+    long_description="{}\n{}".format(
+        open("README.rst").read(), open("CHANGES.rst").read()
     ),
     classifiers=[
         "Framework :: Plone",
-        "Framework :: Plone :: 5.1",
-        "Framework :: Plone :: 5.2",
-        "Framework :: Plone :: 6.0",
+        "Framework :: Plone :: 6.2",
         "Framework :: Plone :: Addon",
         "Programming Language :: Python",
-        "Programming Language :: Python :: 2.7",
-        "Programming Language :: Python :: 3.6",
-        "Programming Language :: Python :: 3.7",
+        "Programming Language :: Python :: 3.10",
+        "Programming Language :: Python :: 3.11",
         "Programming Language :: Python :: 3.12",
+        "Programming Language :: Python :: 3.13",
         "Topic :: Software Development :: Libraries :: Python Modules",
         "Development Status :: 5 - Production/Stable",
         "License :: OSI Approved :: GNU General Public License v2 (GPLv2)",
     ],
-    keywords='plone dexterity behavior geographic locations contents',
-    author='Jesse Snyder, davisagli et al',
-    url='https://github.com/collective/collective.geolocationbehavior/',
-    license='GPL',
-    packages=find_packages(exclude=['ez_setup']),
-    namespace_packages=['collective'],
+    keywords="plone dexterity behavior geographic locations contents",
+    author="Jesse Snyder, davisagli et al",
+    author_email="collective@plone.org",
+    url="https://github.com/collective/collective.geolocationbehavior/",
+    license="GPL",
     include_package_data=True,
     zip_safe=False,
+    python_requires=">=3.10",
     install_requires=[
-        'setuptools',
         # Dependencies for the behavior and form
-        'plone.app.dexterity',  # remove this one to get a generic behavior
-        'plone.autoform',
-        'plone.behavior',
-        'plone.dexterity',
-        'plone.formwidget.geolocation',
-        'plone.supermodel',
+        "plone.app.dexterity",  # remove this one to get a generic behavior
+        "plone.autoform",
+        "plone.behavior",
+        "plone.formwidget.geolocation",
+        "plone.supermodel",
         # Framework dependencies
-        'zope.annotation',
-        'zope.component',
-        'zope.interface',
+        "zope.annotation",
+        "zope.component",
+        "zope.interface",
+        "Products.CMFCore",
+        "Products.GenericSetup",
+        "plone.browserlayer",
+        "plone.indexer",
+        "plone.uuid",
+        "zope.i18nmessageid",
+        "zope.lifecycleevent",
+        "zope.event",
     ],
     entry_points="""
       [z3c.autoinclude.plugin]
diff --git a/src/collective/geolocationbehavior/__init__.py b/src/collective/geolocationbehavior/__init__.py
new file mode 100644
index 0000000..4c929fb
--- /dev/null
+++ b/src/collective/geolocationbehavior/__init__.py
@@ -0,0 +1,3 @@
+from zope.i18nmessageid import MessageFactory
+
+_ = MessageFactory("collective.geolocationbehavior")
diff --git a/collective/geolocationbehavior/configure.zcml b/src/collective/geolocationbehavior/configure.zcml
similarity index 87%
rename from collective/geolocationbehavior/configure.zcml
rename to src/collective/geolocationbehavior/configure.zcml
index 876676b..583ea14 100644
--- a/collective/geolocationbehavior/configure.zcml
+++ b/src/collective/geolocationbehavior/configure.zcml
@@ -3,12 +3,16 @@
     xmlns:genericsetup="http://namespaces.zope.org/genericsetup"
     xmlns:i18n="http://namespaces.zope.org/i18n"
     xmlns:plone="http://namespaces.plone.org/plone"
-    i18n_domain="collective.geolocationbehavior">
+    i18n_domain="collective.geolocationbehavior"
+    >
 
   <i18n:registerTranslations directory="locales" />
 
-  <include package="plone.formwidget.geolocation"/>
-  <include package="plone.behavior" file="meta.zcml" />
+  <include package="plone.formwidget.geolocation" />
+  <include
+      package="plone.behavior"
+      file="meta.zcml"
+      />
   <include package=".upgrades" />
 
   <plone:behavior
@@ -22,28 +26,28 @@
 
   <!-- indexer -->
   <adapter
-      name="latitude"
       factory=".indexer.latitude"
+      name="latitude"
       />
   <adapter
-      name="longitude"
       factory=".indexer.longitude"
+      name="longitude"
       />
 
   <genericsetup:registerProfile
       name="default"
       title="collective.geolocationbehavior"
-      directory="profiles/default"
       description="Installs the collective.geolocationbehavior package"
       provides="Products.GenericSetup.interfaces.EXTENSION"
+      directory="profiles/default"
       />
 
   <genericsetup:registerProfile
       name="uninstall"
       title="collective.geolocationbehavior uninstall"
-      directory="profiles/uninstall"
       description="Installs the collective.geolocationbehavior package"
       provides="Products.GenericSetup.interfaces.EXTENSION"
+      directory="profiles/uninstall"
       />
 
 </configure>
diff --git a/collective/geolocationbehavior/geolocation.py b/src/collective/geolocationbehavior/geolocation.py
similarity index 67%
rename from collective/geolocationbehavior/geolocation.py
rename to src/collective/geolocationbehavior/geolocation.py
index fc26781..d42299d 100644
--- a/collective/geolocationbehavior/geolocation.py
+++ b/src/collective/geolocationbehavior/geolocation.py
@@ -8,44 +8,51 @@
 from zope.interface import implementer
 from zope.interface import Interface
 from zope.interface import provider
+
 import pkg_resources
+
 try:
-    pkg_resources.get_distribution('plone.app.multilingual')
+    pkg_resources.get_distribution("plone.app.multilingual")
 except pkg_resources.DistributionNotFound:
     HAS_PAM = False
 else:
-    from zope.interface import alsoProvides
     from plone.app.multilingual.dx.interfaces import ILanguageIndependentField
+    from zope.interface import alsoProvides
+
     HAS_PAM = True
 
 
 @provider(IFormFieldProvider)
 class IGeolocatable(model.Schema):
     """Form field for geolocation behavior"""
+
     geolocation = GeolocationField(
-        title=_('label_geolocation', default=u'Geolocation'),
-        description=_('help_geolocation',
-                      default=u'Click on the map to select a location, or '
-                              u'use the text input to search by address.'),
-        required=False)
+        title=_("label_geolocation", default="Geolocation"),
+        description=_(
+            "help_geolocation",
+            default="Click on the map to select a location, or "
+            "use the text input to search by address.",
+        ),
+        required=False,
+    )
 
 
 if HAS_PAM:
-    alsoProvides(IGeolocatable['geolocation'], ILanguageIndependentField)
+    alsoProvides(IGeolocatable["geolocation"], ILanguageIndependentField)
 
 
 @adapter(Interface)
 @implementer(IGeoJSONProperties)
-class GeoJSONProperties(object):
+class GeoJSONProperties:
 
     def __init__(self, context):
         self.context = context
 
     @property
     def popup(self):
-        return u"""
-<header><a href="{0}">{1}</a></header>
-<p>{2}</p>""".format(
+        return """
+<header><a href="{}">{}</a></header>
+<p>{}</p>""".format(
             self.context.absolute_url(),
             self.context.Title(),
             self.context.Description(),
@@ -53,8 +60,8 @@ def popup(self):
 
     @property
     def color(self):
-        return 'green'
+        return "green"
 
     @property
     def extraClasses(self):
-        return 'uuid-{0}'.format(IUUID(self.context))
+        return f"uuid-{IUUID(self.context)}"
diff --git a/collective/geolocationbehavior/indexer.py b/src/collective/geolocationbehavior/indexer.py
similarity index 100%
rename from collective/geolocationbehavior/indexer.py
rename to src/collective/geolocationbehavior/indexer.py
diff --git a/collective/geolocationbehavior/interfaces.py b/src/collective/geolocationbehavior/interfaces.py
similarity index 68%
rename from collective/geolocationbehavior/interfaces.py
rename to src/collective/geolocationbehavior/interfaces.py
index 81a28b0..1e3e868 100644
--- a/collective/geolocationbehavior/interfaces.py
+++ b/src/collective/geolocationbehavior/interfaces.py
@@ -3,9 +3,10 @@
 
 
 class IGeoJSONProperties(Interface):
-    """Adapter adapting an content object for determining geojson properties.
-    """
+    """Adapter adapting an content object for determining geojson properties."""
 
     popup = Attribute("Return a string to display in the marker popup.")
     color = Attribute("Return the marker color.")
-    extraClasses = Attribute("Return a string of extra css classes to be added to the marker icon.")  # noqa
+    extraClasses = Attribute(
+        "Return a string of extra css classes to be added to the marker icon."
+    )  # noqa
diff --git a/collective/geolocationbehavior/locales/collective.geolocationbehavior.pot b/src/collective/geolocationbehavior/locales/collective.geolocationbehavior.pot
similarity index 100%
rename from collective/geolocationbehavior/locales/collective.geolocationbehavior.pot
rename to src/collective/geolocationbehavior/locales/collective.geolocationbehavior.pot
diff --git a/collective/geolocationbehavior/locales/de/LC_MESSAGES/collective.geolocationbehavior.po b/src/collective/geolocationbehavior/locales/de/LC_MESSAGES/collective.geolocationbehavior.po
similarity index 100%
rename from collective/geolocationbehavior/locales/de/LC_MESSAGES/collective.geolocationbehavior.po
rename to src/collective/geolocationbehavior/locales/de/LC_MESSAGES/collective.geolocationbehavior.po
diff --git a/collective/geolocationbehavior/locales/es/LC_MESSAGES/collective.geolocationbehavior.po b/src/collective/geolocationbehavior/locales/es/LC_MESSAGES/collective.geolocationbehavior.po
similarity index 100%
rename from collective/geolocationbehavior/locales/es/LC_MESSAGES/collective.geolocationbehavior.po
rename to src/collective/geolocationbehavior/locales/es/LC_MESSAGES/collective.geolocationbehavior.po
diff --git a/collective/geolocationbehavior/locales/fr/LC_MESSAGES/collective.geolocationbehavior.po b/src/collective/geolocationbehavior/locales/fr/LC_MESSAGES/collective.geolocationbehavior.po
similarity index 100%
rename from collective/geolocationbehavior/locales/fr/LC_MESSAGES/collective.geolocationbehavior.po
rename to src/collective/geolocationbehavior/locales/fr/LC_MESSAGES/collective.geolocationbehavior.po
diff --git a/collective/geolocationbehavior/locales/it/LC_MESSAGES/collective.geolocationbehavior.po b/src/collective/geolocationbehavior/locales/it/LC_MESSAGES/collective.geolocationbehavior.po
similarity index 100%
rename from collective/geolocationbehavior/locales/it/LC_MESSAGES/collective.geolocationbehavior.po
rename to src/collective/geolocationbehavior/locales/it/LC_MESSAGES/collective.geolocationbehavior.po
diff --git a/src/collective/geolocationbehavior/profiles/default/catalog.xml b/src/collective/geolocationbehavior/profiles/default/catalog.xml
new file mode 100644
index 0000000..309da60
--- /dev/null
+++ b/src/collective/geolocationbehavior/profiles/default/catalog.xml
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="utf-8"?>
+<object meta_type="Plone Catalog Tool"
+        name="portal_catalog"
+>
+
+  <index meta_type="FieldIndex"
+         name="latitude"
+  >
+    <indexed_attr value="latitude" />
+  </index>
+  <index meta_type="FieldIndex"
+         name="longitude"
+  >
+    <indexed_attr value="longitude" />
+  </index>
+
+  <column value="latitude" />
+  <column value="longitude" />
+
+</object>
diff --git a/collective/geolocationbehavior/profiles/default/metadata.xml b/src/collective/geolocationbehavior/profiles/default/metadata.xml
similarity index 84%
rename from collective/geolocationbehavior/profiles/default/metadata.xml
rename to src/collective/geolocationbehavior/profiles/default/metadata.xml
index 48f4e69..37de93f 100644
--- a/collective/geolocationbehavior/profiles/default/metadata.xml
+++ b/src/collective/geolocationbehavior/profiles/default/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version="1.0"?>
+<?xml version="1.0" encoding="utf-8"?>
 <metadata>
   <version>5</version>
   <dependencies>
diff --git a/collective/geolocationbehavior/profiles/uninstall/metadata.xml b/src/collective/geolocationbehavior/profiles/uninstall/metadata.xml
similarity index 54%
rename from collective/geolocationbehavior/profiles/uninstall/metadata.xml
rename to src/collective/geolocationbehavior/profiles/uninstall/metadata.xml
index cf4492a..08b37b6 100644
--- a/collective/geolocationbehavior/profiles/uninstall/metadata.xml
+++ b/src/collective/geolocationbehavior/profiles/uninstall/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version="1.0"?>
+<?xml version="1.0" encoding="utf-8"?>
 <metadata>
   <version>1</version>
 </metadata>
diff --git a/collective/geolocationbehavior/upgrades/__init__.py b/src/collective/geolocationbehavior/upgrades/__init__.py
similarity index 60%
rename from collective/geolocationbehavior/upgrades/__init__.py
rename to src/collective/geolocationbehavior/upgrades/__init__.py
index 751f4cd..5914b4a 100644
--- a/collective/geolocationbehavior/upgrades/__init__.py
+++ b/src/collective/geolocationbehavior/upgrades/__init__.py
@@ -1,51 +1,57 @@
-from Products.CMFCore.utils import getToolByName
 from collective.geolocationbehavior.geolocation import IGeolocatable
+from plone.browserlayer.utils import unregister_layer
+from Products.CMFCore.utils import getToolByName
 from zope.annotation.interfaces import IAnnotatable
 from zope.annotation.interfaces import IAnnotations
 from zope.component.hooks import getSite
 from zope.event import notify
 from zope.lifecycleevent import ObjectModifiedEvent
+
 import logging
-from plone.browserlayer.utils import unregister_layer
 
 log = logging.getLogger(__name__)
 
 
-GEO_ANNOTATION_KEY = 'collective.geolocationbehavior.geolocation.GeolocatableAnnotation'  # noqa
+GEO_ANNOTATION_KEY = (
+    "collective.geolocationbehavior.geolocation.GeolocatableAnnotation"  # noqa
+)
 
 
 def upgrade_attribute_storage(context):
     portal = getSite()
-    catalog = getToolByName(portal, 'portal_catalog')
+    catalog = getToolByName(portal, "portal_catalog")
     query = {}
-    query['object_provides'] = 'collective.geolocationbehavior.geolocation.IGeolocatableMarker'  # noqa
+    query["object_provides"] = (
+        "collective.geolocationbehavior.geolocation.IGeolocatableMarker"  # noqa
+    )
     results = catalog(**query)
-    log.info('There are {0} in total, stating migration...'.format(
-        len(results)))
+    log.info(f"There are {len(results)} in total, stating migration...")
     for result in results:
         try:
             obj = result.getObject()
         except Exception:
             log.warning(
-                'Not possible to fetch object from catalog result for '
-                'item: {0}.'.format(result.getPath()))
+                "Not possible to fetch object from catalog result for "
+                "item: {}.".format(result.getPath())
+            )
             continue
         if not IAnnotatable.providedBy(obj):
             log.warning(
-                'The object at {0} does provide annotation capabilities, '
-                'skipping.'.format(obj.absolute_url()))
+                "The object at {} does provide annotation capabilities, "
+                "skipping.".format(obj.absolute_url())
+            )
             continue
         annotations = IAnnotations(obj)
         oldvalue = annotations.get(GEO_ANNOTATION_KEY, None)
-        geolocation = getattr(oldvalue, 'geolocation', None)
+        geolocation = getattr(oldvalue, "geolocation", None)
         if geolocation and not IGeolocatable(obj).geolocation:
             # Only write the old value if there is no new value yet
             IGeolocatable(obj).geolocation = geolocation
             notify(ObjectModifiedEvent(obj))
-            log.info('Set geolocation lat: {0}, lng: {1} for {2}'.format(
-                geolocation.latitude,
-                geolocation.longitude,
-                obj.absolute_url())
+            log.info(
+                "Set geolocation lat: {}, lng: {} for {}".format(
+                    geolocation.latitude, geolocation.longitude, obj.absolute_url()
+                )
             )
         if oldvalue:
             del annotations[GEO_ANNOTATION_KEY]
@@ -54,7 +60,7 @@ def upgrade_attribute_storage(context):
 
 def remove_browserlayer(context):
     try:
-        unregister_layer(name=u"collective.geolocationbehavior")
+        unregister_layer(name="collective.geolocationbehavior")
     except KeyError:
         # No browser layer with name collective.geolocationbehavior registered
         pass
diff --git a/collective/geolocationbehavior/upgrades/configure.zcml b/src/collective/geolocationbehavior/upgrades/configure.zcml
similarity index 99%
rename from collective/geolocationbehavior/upgrades/configure.zcml
rename to src/collective/geolocationbehavior/upgrades/configure.zcml
index c0b1f93..4a4e9be 100644
--- a/collective/geolocationbehavior/upgrades/configure.zcml
+++ b/src/collective/geolocationbehavior/upgrades/configure.zcml
@@ -1,29 +1,30 @@
 <configure
     xmlns="http://namespaces.zope.org/zope"
-    xmlns:genericsetup="http://namespaces.zope.org/genericsetup">
+    xmlns:genericsetup="http://namespaces.zope.org/genericsetup"
+    >
 
   <genericsetup:upgradeStep
-      source="2"
-      destination="3"
       title="Attribute storage"
       description="Migrate fields from annotation storage to attribute storage."
       profile="collective.geolocationbehavior:default"
+      source="2"
+      destination="3"
       handler=".upgrade_attribute_storage"
       />
   <genericsetup:upgradeStep
-      source="2"
-      destination="3"
       title="Remove Browserlayer"
       description="Remove the browserlayer, which is not needed anymore."
       profile="collective.geolocationbehavior:default"
+      source="2"
+      destination="3"
       handler=".remove_browserlayer"
       />
   <genericsetup:upgradeDepends
-      source="4"
-      destination="5"
       title="Add catalog indexer"
       description=""
       profile="collective.geolocationbehavior:default"
+      source="4"
+      destination="5"
       import_steps="catalog"
       />
 
diff --git a/tox.ini b/tox.ini
new file mode 100644
index 0000000..838dd1d
--- /dev/null
+++ b/tox.ini
@@ -0,0 +1,236 @@
+# Generated from:
+# https://github.com/plone/meta/tree/main/src/plone/meta/default
+# See the inline comments on how to expand/tweak this configuration file
+[tox]
+# We need 4.4.0 for constrain_package_deps.
+min_version = 4.4.0
+envlist =
+    lint
+    test
+    py314-plone62
+    py313-plone62
+    py312-plone62
+    py311-plone62
+    py310-plone62
+    dependencies
+
+
+##
+# Add extra configuration options in .meta.toml:
+# - to specify a custom testing combination of Plone and python versions, use `test_matrix`
+#   Use ["*"] to use all supported Python versions for this Plone version.
+# - to disable the test matrix entirely, set `use_test_matrix = false`
+# - to specify extra custom environments, use `envlist_lines`
+# - to specify extra `tox` top-level options, use `config_lines`
+#  [tox]
+#  test_matrix = {"6.2" = ["3.13", "3.12"], "6.1" = ["*"]}
+#  envlist_lines = """
+#      my_other_environment
+#  """
+#  config_lines = """
+#  my_extra_top_level_tox_configuration_lines
+#  """
+##
+
+[testenv:init]
+description = Prepare environment
+skip_install = true
+allowlist_externals =
+    echo
+commands =
+    echo "Initial setup complete"
+
+[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
+skip_install = true
+deps =
+    build
+    setuptools<82.0.0
+    z3c.dependencychecker==2.14.3
+commands =
+    python -m build --sdist
+    dependencychecker
+
+[testenv:dependencies-graph]
+description = generate a graph out of the dependencies of the package
+skip_install = false
+allowlist_externals =
+    sh
+deps =
+    pipdeptree==2.5.1
+    graphviz  # optional dependency of pipdeptree
+commands =
+    sh -c 'pipdeptree --exclude setuptools,wheel,pipdeptree,zope.interface,zope.component --graph-output svg > dependencies.svg'
+
+
+[test_runner]
+deps = zope.testrunner
+test =
+    zope-testrunner --all --test-path={toxinidir}/src -s collective.geolocationbehavior {posargs}
+coverage =
+    coverage run --branch --source collective.geolocationbehavior {envbindir}/zope-testrunner --quiet --all --test-path={toxinidir}/src -s collective.geolocationbehavior {posargs}
+    coverage report -m --format markdown
+    coverage xml
+    coverage html
+
+[base]
+description = shared configuration for tests and coverage
+use_develop = true
+skip_install = false
+constrain_package_deps = true
+set_env =
+    ROBOT_BROWSER=headlesschrome
+
+##
+# Specify extra test environment variables in .meta.toml:
+#  [tox]
+#  test_environment_variables = """
+#      PIP_EXTRA_INDEX_URL=https://my-pypi.my-server.com/
+#  """
+#
+# Set constrain_package_deps .meta.toml:
+#  [tox]
+#  constrain_package_deps = false
+##
+deps =
+    {[test_runner]deps}
+    plone62: -c https://dist.plone.org/release/6.2-dev/constraints.txt
+
+##
+# Specify additional deps in .meta.toml:
+#  [tox]
+#  test_deps_additional = """
+#     -esources/plonegovbr.portal_base[test]
+#  """
+#
+# Specify a custom constraints file in .meta.toml:
+#  [tox]
+#  constraints_file = "https://my-server.com/constraints.txt"
+##
+extras =
+
+
+##
+# Add extra configuration options in .meta.toml:
+#  [tox]
+#  skip_test_extra = true
+#  test_extras = """
+#      tests
+#      widgets
+#  """
+#
+# Add extra configuration options in .meta.toml:
+#  [tox]
+#  testenv_options = """
+#  basepython = /usr/bin/python3.8
+#  """
+##
+
+[testenv:test]
+description = run the distribution tests
+use_develop = {[base]use_develop}
+skip_install = {[base]skip_install}
+constrain_package_deps = {[base]constrain_package_deps}
+set_env = {[base]set_env}
+deps =
+    {[test_runner]deps}
+    -c https://dist.plone.org/release/6.2-dev/constraints.txt
+
+commands = {[test_runner]test}
+extras = {[base]extras}
+
+
+[testenv]
+description = run the distribution tests (generative environments)
+use_develop = {[base]use_develop}
+skip_install = {[base]skip_install}
+constrain_package_deps = {[base]constrain_package_deps}
+set_env = {[base]set_env}
+deps = {[base]deps}
+commands = {[test_runner]test}
+extras = {[base]extras}
+
+
+[testenv:coverage]
+description = get a test coverage report
+use_develop = {[base]use_develop}
+skip_install = {[base]skip_install}
+constrain_package_deps = {[base]constrain_package_deps}
+set_env = {[base]set_env}
+deps =
+    {[test_runner]deps}
+    coverage
+    -c https://dist.plone.org/release/6.2-dev/constraints.txt
+
+commands = {[test_runner]coverage}
+extras = {[base]extras}
+
+
+[testenv:release-check]
+description = ensure that the distribution is ready to release
+skip_install = true
+deps =
+    twine
+    build
+    -c https://dist.plone.org/release/6.2-dev/constraints.txt
+commands =
+    python -m build --sdist
+    twine check dist/*
+
+[testenv:circular]
+description = ensure there are no cyclic dependencies
+use_develop = true
+skip_install = false
+# Here we must always constrain the package deps to what is already installed,
+# otherwise we simply get the latest from PyPI, which may not work.
+constrain_package_deps = true
+set_env =
+
+##
+# Specify extra test environment variables in .meta.toml:
+#  [tox]
+#  test_environment_variables = """
+#      PIP_EXTRA_INDEX_URL=https://my-pypi.my-server.com/
+#  """
+##
+allowlist_externals =
+    sh
+deps =
+    pipdeptree
+    pipforester
+    -c https://dist.plone.org/release/6.2-dev/constraints.txt
+commands =
+    # Generate the full dependency tree
+    sh -c 'pipdeptree -j > forest.json'
+    # Generate a DOT graph with the circular dependencies, if any
+    pipforester -i forest.json -o forest.dot --cycles
+    # Report if there are any circular dependencies, i.e. error if there are any
+    pipforester -i forest.json --check-cycles -o /dev/null
+
+
+##
+# Add extra configuration options in .meta.toml:
+#  [tox]
+#  extra_lines = """
+#  _your own configuration lines_
+#  """
+##