v2.0.0

Release 1.0.4 could not be installed. python/mcp_requirements.txt declared
mcp>=1.0.0 and mistralai>=0.0.12 with no upper bound, so a fresh install
resolved both to incompatible 2.x majors and the server crashed on import
before a client could list a single tool. This release repairs that path and
adds the checks that would have caught it.

Breaking

• Node.js 22 or later is now required. Node 18 and 20 have both reached end
  of life, and the previous floor of Node 18 no longer receives security fixes.
• The Python server now targets mcp 2.x. Anyone pinning mcp 1.x in a
  hand-managed environment must upgrade. The managed virtual environment under
  ~/.mistraldocai-mcp/ handles this automatically.

Fixed

• Bound every Python requirement below the next major version, so an install
  can no longer silently resolve to an incompatible API.
• Ported the MCP server to the mcp 2.x MCPServer API and restored the
  process_directory tool alongside process_document and
  get_supported_formats.
• Corrected the mistralai 2.x import path, which moved to mistralai.client.
• Fixed a dependency check that compared pip freeze output against a
  requirement specifier. It never matched, so every server start reinstalled
  the entire Python environment.
• Stopped packing python/.env and __pycache__ into the published tarball.
  The file list covered python/ wholesale, so a real API key present on the
  publishing machine would have been published. No released version contained
  a real key.

Added

• scripts/verify_python_server.py, which imports the server and asserts its
  tool contract. It runs across Python 3.10 to 3.13 in CI and is the regression
  guard for the failure that broke 1.0.4.
• A release pipeline that verifies the tag against package.json, requires a
  changelog entry, installs the built tarball into a clean project, publishes
  with npm provenance, and then creates the GitHub release.
• ESLint and Ruff, so npm run lint performs real static analysis instead of
  silently succeeding.
• npm run verify, which runs lint, build, and tests in one command.

Changed

• Replaced the which dependency with a version probe that both locates the
  interpreter and proves it runs.
• CI now covers Node 22 and 24, Python 3.10 to 3.13, and an end-to-end setup
  test on Linux, macOS, and Windows.
• Dependabot now tracks the Python requirements in python/, where they live.