v0.2.1 — dependency refresh and a pinned Go 1.26.5 toolchain No API change: the only files touched since v0.2.0 are go.mod and go.sum. Pins toolchain go1.26.5, whose standard library fixes the x509 issues govulncheck flagged against 1.26.0. A consumer does not inherit that pin -- Go only honours the main module's toolchain line -- so each service sets its own; this keeps the library's own builds and tests on it. Dependencies move up with it: modernc.org/sqlite 1.54 -> 1.55, plus patch bumps to libc, x/sys and go-isatty.