Include ZTK versions and run their tests here.

[icemac]

So we no longer depend on ZTK releases to see updates of these versions.

[Copilot]

Pull Request Overview

This PR embeds Zope Toolkit (ZTK) version pins and source references directly into the GROK toolkit repo and updates test commands to use a unified test environment. Key changes include:

• Renamed test environment from test-grok to test across configs and tox.
• Inlined ZTK package lists in grok.cfg, grok-versions.cfg, and grok-sources.cfg for local version management.
• Updated documentation to remove external ZTK version checks and added an unreleased “5.5” changelog entry.

Reviewed Changes

Copilot reviewed 8 out of 8 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
tox.ini	Switched command from test-grok to test.
grok.cfg	Removed remote ZTK versions include; added ZTK packages.
grok-versions.cfg	Added pinned ZTK and dependency versions; extended Python sections.
grok-sources.cfg	Added ZTK Git source entries for each package.
docs/release.rst	Dropped instructions to externally check ZTK versions.
docs/changes.rst	Added “5.5 (unreleased)” changelog entry.
buildout.cfg	Renamed [test-grok] part to [test].
.meta.toml	Updated test-grok command to test.

Comments suppressed due to low confidence (4)

docs/changes.rst:4

• [nitpick] Consider adding a placeholder release date (e.g., YYYY-MM-DD) or a note to fill in the date once 5.5 is released, matching the format used in earlier entries.

5.5 (unreleased)

buildout.cfg:7

• You’ve renamed the buildout part from test-grok to test; ensure that all CI workflows and scripts referencing test-grok are updated accordingly to prevent broken build steps.

  test

.meta.toml:18

• The meta config now calls test instead of test-grok; verify any tooling or README instructions that reference the old command are also updated.

    "{envdir}/bin/test {posargs:-cv}",

grok-versions.cfg:2

• [nitpick] The large, duplicated ZTK package lists in grok.cfg, grok-versions.cfg, and grok-sources.cfg may become hard to sync manually; consider generating or centralizing this list via a script or common include to reduce drift.

# ZTK