Sangria playground

This is a fork of https://github.com/sangria-graphql/sangria-playground

• master branch has some upgraded libs
• scala-2.13 branch uses some Sangria libs that I built for Sangria with Scala 2.13.0 and published as snapshots to the maven groupId com.github.pjfanning.sangria
  • the sangria jar is based on sangria-graphql/sangria#453

$ git clone https://github.com/pjfanning/sangria-playground.git
$ git checkout scala-2.13
$ cd sangria-playground
$ sbt run

Now you are ready to point your browser to http://localhost:9000. The only prerequisites are SBT and Java 8.