railpack v0.29.0

Providers

New

• Node: Railpack now detects and deploys Next.js apps configured for static export as SPAs, serving the built site with Caddy. Set output: 'export' in your next.config.ts (or .js/.mjs) and Railpack will build and serve the static output from out (or your configured distDir). See the Node.js SPA documentation for details. by @iloveitaly in #602

• Node: Node SPA deployments now honor the index_fallback key in a Staticfile at your project root. SPA routing is unchanged by default, but you can set index_fallback: false to disable index.html fallback on unknown routes—useful for multi-page static sites that need custom 404 pages. See the Node.js SPA documentation for details. by @iloveitaly in #582

• Node: Bun-only apps with no dependencies no longer install Node.js in the final image when it isn't needed. by @iloveitaly in #601

Fixed

• Node: Expo projects using the default expo start command are no longer incorrectly treated as having a custom start command, so SPA detection works as expected. by @iloveitaly in #582

• Node: RAILPACK_NODE_VERSION now correctly takes precedence over engines.node in package.json, matching the documented version resolution order. by @iloveitaly in #601

Full Changelog: v0.28.0...v0.29.0

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Internal improvements to CI, documentation, and testing by @iloveitaly.