Merge pull request #891 from playframework/update/jsoup-1.21.1

[3.0.x] jsoup 1.21.1 (was 1.18.3)

Author: mkurz

play-scala-chatroom-example/build.sbt

@@ -14,7 +14,7 @@ lazy val root = (project in file("."))
       "org.webjars" % "flot" % "0.8.3-1",
       "org.webjars" % "bootstrap" % "3.3.7-1",
       "net.logstash.logback" % "logstash-logback-encoder" % "7.3",
-      "org.jsoup" % "jsoup" % "1.18.3",
+      "org.jsoup" % "jsoup" % "1.21.1",
       "ch.qos.logback" % "logback-classic" % "1.5.18",
       "org.apache.pekko" %% "pekko-slf4j" % pekkoVersion,
       "org.apache.pekko" %% "pekko-testkit" % pekkoVersion % Test,