react-infinite-scroll-component 6.1.1

CI/CD modernization and comprehensive tests (no runtime changes)

on Node.js Yarn

v6.1.1 – CI/CD updates and test suite (no runtime changes)

• Tests: add coverage for threshold parsing, bottom/top triggers (inverse), custom scrollableTarget, pull‑down‑to‑refresh, and loader/hasChildren.
• CI/CD: modern GitHub Actions (checkout/setup-node v4), Node 16/18/20 matrix, yarn cache, lint + prettier check, type‑check, tests with coverage, and build.
• Formatting: applied Prettier to src/; no behavior changes.
• Packaging: unchanged (CJS/ESM/UMD), types unchanged.

No public API or runtime changes. Safe to upgrade.