Fix date parsing error handling + upgrade deps

Release 0.2.2

Merge pull request contentlayerdev#157 from contentlayerdev/feat/0.2.0

0.2.0

0.1.2

Published 0.1.1

Merge pull request contentlayerdev#119 from contentlayerdev/contentla…

…yer-next

[WIP] Contentlayer 0.1.0

Optional list should not require the field to be set in the frontmatter 

contentlayerdev#95

0.0.33

Merge branch 'main' of github.com:schickling/contentlayer

0.0.31