Update sangria to 4.2.12#157

scala-steward wants to merge 1 commit intosangria-graphql:mainsangria-graphql/sangria-akka-http-example:mainfrom

scala-steward:update/sangria-4.2.12scala-steward/sangria-akka-http-example:update/sangria-4.2.12Copy head branch name to clipboard