Bump Finch to 0.22 (#3927)

frameworks/Scala/finch/README.md

@@ -26,5 +26,5 @@ http://localhost:9000/plaintext
 ## How to run
 sbt 'oneJar'
 
-`java -jar target/scala-2.11/*finch*one-jar.jar`
+`java -jar target/scala-2.12/*finch*one-jar.jar`
 

frameworks/Scala/finch/build.sbt

@@ -1,12 +1,12 @@
 name := """techempower-benchmarks-finch"""
 
-version := "0.19.0"
+version := "0.22.0"
 
 scalaVersion := "2.12.5"
 
 libraryDependencies ++= Seq(
-  "com.github.finagle" %% "finch-core" % "0.19.0",
-  "com.github.finagle" %% "finch-circe" % "0.19.0"
+  "com.github.finagle" %% "finch-core" % "0.22.0",
+  "com.github.finagle" %% "finch-circe" % "0.22.0"
 )
 
 assemblyMergeStrategy in assembly := {

frameworks/Scala/finch/finch.dockerfile

@@ -4,4 +4,4 @@ COPY project project
 COPY src src
 COPY build.sbt build.sbt
 RUN sbt assembly -batch
-CMD ["java", "-server", "-XX:+UseNUMA", "-XX:+UseParallelGC", "-XX:+AggressiveOpts", "-Dio.netty.recycler.maxCapacityPerThread=0", "-Dio.netty.leakDetection.level=disabled", "-jar", "target/scala-2.12/techempower-benchmarks-finch-assembly-0.19.0.jar"]
+CMD ["java", "-server", "-XX:+UseNUMA", "-XX:+UseParallelGC", "-XX:+AggressiveOpts", "-Dio.netty.recycler.maxCapacityPerThread=0", "-Dcom.twitter.finagle.tracing.enabled=false", "-Dio.netty.leakDetection.level=disabled", "-jar", "target/scala-2.12/techempower-benchmarks-finch-assembly-0.22.0.jar"]