# dev-news log, Monday, 19 October 2026

Source: https://dev-news.anonyfox.com/log/2026-10-19/

**tokio 1.54.0** {tokio} (2026-10-19). Raises the MSRV to Rust 1.85 and stabilises `tokio::runtime::worker_index()`. It also removed the runtime handle from timers, a change that lasted two days (see 21 October). [notes](https://github.com/tokio-rs/tokio/releases/tag/tokio-1.54.0)

**Go 1.27.3 and 1.26.10** {go} (2026-10-19). Both point releases include "security fixes to the crypto/x509 package". [release history](https://go.dev/doc/devel/release#go1.27.3)

**Docker Desktop 4.96.0** {docker-desktop} (2026-10-19). Docker networks that take addresses inside the internal 192.168.65.0/24 range are now rejected. Before this, such a network could leave Desktop stuck on "Starting the Docker Engine...". Ships Engine 29.9.1 and containerd 2.4.2. [notes](https://docs.docker.com/desktop/release-notes/#4960)

**Timestral** {mistral} (2026-10-19). Mistral's time-series foundation models, announced on 15 October, reached 621 points on Hacker News four days later. [post](https://mistral.ai/news/timestral/) · [HN](https://news.ycombinator.com/item?id=50150434)