Upgrade package to Plone 6

.editorconfig

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+# 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_
+#  """
+##

.flake8

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+# 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_
+#  """
+##

.github/dependabot.yml

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+# 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"

.github/workflows/meta.yml

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+# 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/[email protected]
+  coverage:
+    uses: plone/meta/.github/workflows/[email protected]
+  dependencies:
+    uses: plone/meta/.github/workflows/[email protected]
+  release_ready:
+    uses: plone/meta/.github/workflows/[email protected]
+  circular:
+    uses: plone/meta/.github/workflows/[email protected]
+
+##
+# 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
+#  """
+##

.github/workflows/test-matrix.yml

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+# 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]
+        - ["3.13", "6.2 on py3.13", "py313-plone62"]
+        - ["3.10", "6.2 on py3.10", "py310-plone62"]
+        - ["3.13", "6.1 on py3.13", "py313-plone61"]
+        - ["3.10", "6.1 on py3.10", "py310-plone61"]
+        - ["3.9", "6.0 on py3.9", "py39-plone60"]
+        - ["3.13", "6.0 on py3.13", "py313-plone60"]
+
+    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@v4
+      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_
+#  """
+##

.gitignore

@@ -1,39 +1,58 @@
-.coverage
-.coverage.*
+# 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
-*.log
+*.pyc
+*.pyo
+
+# translation related
 *.mo
-*.py?
-*.swp
+
+# tools related
+build/
+.coverage
 .*project
-# dirs
-/.settings/
+coverage.xml
+dist/
+docs/_build
+__pycache__/
+.tox
+.vscode/
+node_modules/
+forest.dot
+forest.json
+
+# venv / buildout related
 bin/
-buildout-cache/
 develop-eggs/
 eggs/
-htmlcov/
+.eggs/
+etc/
+.installed.cfg
 include/
 lib/
-local/
-node_modules/
+lib64
+.mr.developer.cfg
 parts/
-dist/*
-test.plone_addon/
+pyvenv.cfg
 var/
-# files
-.installed.cfg
-.mr.developer.cfg
-coverage.xml
-lib64
 local.cfg
-log.html
-output.xml
-pip-selfcheck.json
-pyvenv.cfg
-report.html
-.vscode/
-.tox/
-reports/
-venv/
-# excludes
+
+# mxdev
+/instance/
+/.make-sentinels/
+/*-mxdev.txt
+/reports/
+/sources/
+/venv/
+.installed.txt
+
+
+##
+# Add extra configuration options in .meta.toml:
+#  [gitignore]
+#  extra_lines = """
+#  _your own configuration lines_
+#  """
+##

.meta.toml

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+# 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 = "2.3.0"