✨ What's new

• Added a code of conduct
• YAML merge operator (<<:) is now supported
• Add --implicit-map-key-overrides to configure whether implicit map keys overrides are allowed
• library module supports configuration options: ['alias', 'ignore_unknown_comments', 'implicit_map_key_overrides', 'implicit-map-key-overrides', 'strict']
• The regexp module now supports replace function #191
• Structs are iterable and can use index notation #208
• Experimental schema support: #103
  • Use feature flag --enable-experiment-schema to enable
  • Supports type checking and #@schema/nullable
  • For those curious, check out schema_test.go for details of what exactly is supported

🚀 Improvements

• Make overlay error order deterministic #256 Thanks to Hanlin Shi @hanlins
• Playground example adding a map to an array #236 Thanks to Ankur Sethi @amalagaura
• Improved error messages for plain yaml comments #226
• Improved warning message when templates are not rendered to output #132

🔈 Callouts

Thanks to

• docs improvements: @stoned, German Lashevich @Zebradil, and Jaskanwal Pawar @jspawar

For helping out with this release

📂 Files Checksum

bf85381a12954793d5a18f252579cb1bc043aada2c34ac0974e2ab8cf03a1de3  ./ytt-darwin-amd64
32e7cdc38202b49fe673442bd22cb2b130e13f0f05ce724222a06522d7618395  ./ytt-linux-amd64
7259acfee248fa027b0843399abad1a1dee839b568eb08edd967fb18e100a91c  ./ytt-windows-amd64.exe