- golang.org/x/text v0.37.0 -> v0.39.0 (GO-2026-5970, infinite loop on
invalid input, reachable from pgxpool). x/sync follows to v0.21.0.
- web lockfile: in-range updates from `npm audit fix` for devalue (high)
and svelte (moderate), both of which ship in the browser bundle.
package.json is unchanged.
- Dockerfile builder golang:1.25 -> golang:1.26. CI has tested on 1.26
since the ci-go migration while the image was still compiled with 1.25,
left over from the April skeleton; the shipped binary now uses the
toolchain the tests ran on. govulncheck under golang:1.26-bookworm
(go1.26.8) reports 0 vulnerabilities reachable from our code.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>