Refactor Package with plone/meta - introduce only Plone 6 support

.editorconfig

@@ -1,15 +1,56 @@
+# Generated from:
+# https://github.com/plone/meta/tree/main/config/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
+
+
 [*]
-indent_style = space
+# 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}]
+[*.{py,cfg,ini}]
+# 4 space indentation
 indent_size = 4
 
-[{*.html,*.dtml,*.pt,*.zpt,*.xml,*.zcml,*.js}]
+[*.{yml,zpt,pt,dtml,zcml,html,xml}]
+# 2 space indentation
 indent_size = 2
 
-[Makefile]
+[*.{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

@@ -0,0 +1,22 @@
+# Generated from:
+# https://github.com/plone/meta/tree/main/config/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/workflows/codecov.yml

@@ -0,0 +1,53 @@
+# Generated from:
+# https://github.com/plone/meta/tree/main/config/default
+# See the inline comments on how to expand/tweak this configuration file
+name: Codecov
+on:
+  push:
+    branches:
+      - master
+      - main
+  pull_request:
+    branches:
+      - master
+      - main
+  workflow_dispatch:
+
+jobs:
+  coveralls:
+    name: Codecov
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        python-version: ["3.11"]
+        os: ["ubuntu-latest"]
+    steps:
+      - uses: actions/checkout@v4
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: ${{ matrix.python-version }}
+      - name: install OS packages
+        if: inputs.os-packages != ''
+        run: sudo apt-get install -y ${{ inputs.os-packages }}
+      - name: Cache packages
+        uses: actions/cache@v4
+        with:
+          path: ~/.cache/pip
+          key: ${{ runner.os }}-pip-${{ matrix.python-version }}-${{ hashFiles('tox.ini') }}
+          restore-keys: |
+            ${{ runner.os }}-pip-${{ matrix.python-version }}-
+            ${{ runner.os }}-pip-
+      - name: Install dependencies
+        run: python -m pip install tox
+      - name: Initialize tox
+        run: |
+          if [ `tox list --no-desc -f init|wc -l` = 1 ]; then tox -e init;else true; fi
+      - name: Run coverage
+        run: |
+          tox -q -e coverage >> $GITHUB_STEP_SUMMARY
+      - uses: codecov/codecov-action@v4
+        with:
+          fail_ci_if_error: true
+          verbose: true
+          token: ${{ secrets.CODECOV_TOKEN }}

.github/workflows/meta.yml

@@ -0,0 +1,68 @@
+# Generated from:
+# https://github.com/plone/meta/tree/main/config/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@main
+  test:
+    uses: plone/meta/.github/workflows/test.yml@main
+  coverage:
+    uses: plone/meta/.github/workflows/coverage.yml@main
+  dependencies:
+    uses: plone/meta/.github/workflows/dependencies.yml@main
+  release_ready:
+    uses: plone/meta/.github/workflows/release_ready.yml@main
+  circular:
+    uses: plone/meta/.github/workflows/circular.yml@main
+
+##
+# To modify the list of default jobs being created add in .meta.toml:
+# [github]
+# jobs = [
+#    "qa",
+#    "test",
+#    "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
+#  """
+##