v2.15.1

Released: 2026-09-04

Other Changes

Document the artifact-size repair sequence's compression tolerance in the shipped README (6a5d9c02). gzip-9 and glue gzip-9 are compared with a 64-byte band because they are compressor output; final wasm and glue stay byte-exact. No compiled code changed in this release, and every shipped artifact keeps its 2.15.0 byte size — but all four .wasm content digests still move, because each release stamps its own version string into the binary (the string version() returns). Byte-diffing the published 2.15.0 and 2.15.1 tarballs shows each artifact differing by exactly that embedded string — one byte here — and nothing else. If you pin these artifacts by SHA-256 rather than by semver, re-pin on every release, including a documentation-only one like this.