Merge pull request #91 from Mind-Sports-Games/442-backgammon

Use SG version 121

Author: msomatt

build.sbt

@@ -19,7 +19,7 @@ libraryDependencies += "io.lettuce"                  % "lettuce-core"
 libraryDependencies += "io.netty"                    % "netty-handler"                % nettyVersion
 libraryDependencies += "io.netty"                    % "netty-codec-http"             % nettyVersion
 libraryDependencies += "io.netty"                    % "netty-transport-native-epoll" % nettyVersion classifier "linux-x86_64"
-libraryDependencies += "org.playstrategy"           %% "strategygames"                % "10.2.1-pstrat120"
+libraryDependencies += "org.playstrategy"           %% "strategygames"                % "10.2.1-pstrat121"
 libraryDependencies += "com.typesafe.akka"          %% "akka-actor-typed"             % akkaVersion
 libraryDependencies += "com.typesafe.akka"          %% "akka-slf4j"                   % akkaVersion
 libraryDependencies += "com.typesafe.scala-logging" %% "scala-logging"                % "3.9.3"