v3.4.1

What's Changed

• Enforce async () => {} instead of async() => {}. by @keeganstreet in #17
• added underscore to 'handle' for react/sort-comp by @Ric-Lavers in #18
• Bump ajv from 6.10.0 to 6.12.6 by @dependabot in #39

Full Changelog: v3.4.0...v3.4.1