Release Notes

Since I started Caliban 2 years ago, there were 3 validation rules that I left aside because they were pretty tricky to implement. Motivated by @frekw who bravely tackled the hardest one, I've implemented the last 2 and Caliban is now 100% compliant with the GraphQL spec! 🎉

If you had invalid queries that were accepted in the past, they might be rejected now so make sure to test before you upgrade Caliban straight to production 😉

Server

• Implemented "Field Selection Merging" validation #1084 by @frekw
• Implemented "All Variable Usages are Allowed" validation #1092 by @ghostdogpr
• Implemented "Values of Correct Type" validation #1093 by @ghostdogpr
• Added a new parameter isScalar to the @GQLValueType annotation to generate a scalar #1127 by @ghostdogpr
• Fixed a few mistakes in validation #1090 #1101 #1112 by @frekw
• Fixed LocationInfo Play Json serializer #1096 by @ghostdogpr

Adapters

• Removed blaze dependency from the http4s module #1110 by @kubukoz
• Extended request wrapper support to websockets in the Play Adapter #1063 by @easel
• Fixed variable parsing from query params in the ZIO HTTP Adapter #1118 by @ghostdogpr
• Fixed UTF-8 handling for request bodies in the ZIO HTTP Adapter #1120 by @frekw
• Fixed application/graphql handling in the ZIO HTTP Adapter #1124 by @frekw

Client

• Added a new generated function for union types that allows to not specify a selection for every subtype of the union #1099 by @ghostdogpr based on earlier work from @anotherhale

Tools

• Fixed the package name extraction regex used during code generation #1116 by @pavlosgi