Merge branch 'patch-1' of https://github.com/aronkankel/openapi-gener… #572

Job	Run time
Build sbt/Scala client, servers (samples/client/petstore/java/okhttp-gson)	35s
Build sbt/Scala client, servers (samples/client/petstore/scalaz)	2m 8s
Build sbt/Scala client, servers (samples/client/petstore/scala-pekko)	39s
Build sbt/Scala client, servers (samples/server/petstore/scala-lagom-server)	3m 42s
Build sbt/Scala client, servers (samples/server/petstore/scala-play-server)	4m 42s
Build sbt/Scala client, servers (samples/server/petstore/scala-akka-http-server)	2m 0s
Build sbt/Scala client, servers (samples/server/petstore/scala-pekko-http-server)	40s
Build sbt/Scala client, servers (samples/server/petstore/scalatra)	3m 3s
Build sbt/Scala client, servers (samples/server/petstore/scala-finch)	4m 23s
Build sbt/Scala client, servers (samples/server/petstore/scala-http4s-server)	42s
	22m 34s

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