Casca 1.5.8 (2026-06-06)Link to section

ToolingLink to section

• Fix the CSS mirror divergence guard so previous-release reproduction runs the previous tag's mirror script against a previous-tag tree populated by that tag's build flow, including the live-layer build when the previous mirror actually contains dist/casca-live.js. This lets the mirror advance from its stuck v1.5.0 state without weakening tamper detection.