Jenkins MCP Server v2.10.4

Released 2026-08-16.

Highlights

• The Python runtime and build toolchain are refreshed to current compatible
  releases while preserving the existing Jenkins MCP configuration and tool
  contracts.

New Features

• None.

Improvements

• Upgrade pydantic-settings to 2.15.0, uvicorn to 0.52.3, ruff to 0.16.3,
  and Hatchling to 1.32.0.
• Uvicorn 0.52.3 includes an updated HTTP/1.1 parser path intended to improve
  request parsing performance.
• pydantic-settings 2.15.0 now applies case_sensitive consistently to init
  kwargs and config-file sources as well as environment settings.

Bug Fixes

• None in Jenkins MCP Server source code.

Breaking Changes

• None.

Known Issues

• None known.

Security

• The server's explicit case_sensitive=True settings policy remains enforced,
  so mixed/lowercase duplicates cannot override documented uppercase settings;
  regression coverage now includes programmatic initialization under the new
  pydantic-settings behavior.
• pydantic-settings 2.15.0 also prevents nested secret-directory sources from
  following symlinks outside their configured secrets directory. Jenkins MCP
  Server does not currently use that source directly, but ships the hardened
  dependency version.

Upgrade Notes

• No configuration or migration action is required. Upgrade the application and
  Helm chart together as usual.