Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5, useblacksmith/setup-python@943b05a7c4ca70c2360391137527a37bee33fb1d, useblacksmith/setup-uv@f4588471335f14dcb60198856207b916701a9e9f. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/