What's Changed
- docs: improve documentation by @jeremylong in #84
- fix: add retry on 503 errors by @jeremylong in #90
- fix: add 429 errors to retry by @jeremylong in #92
- fix: honor retry after header by @jeremylong in #94
- fix: cancel futures during failure by @jeremylong in #91
Full Changelog: v5.0.1...v5.0.2