Add Python 3.15 floating-point APIs - #20

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, actions/setup-python@v5, moonrepo/setup-rust@v0. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

Failed to save: <h2>Our services aren't available right now</h2><p>We're working to restore all services as soon as possible. Please check back soon.</p>0zZfPagAAAACvjLWDbvGRR4oJtqxOFbljUEhYMzFFREdFMDIwOQBFZGdl

Cache does not exist using key setup-rustcargo-v1-linux-bd7e0253f33e86ceb3b7da28acbc052133912464

Failed to restore: Cache service responded with 400