Update dependencies

Excepting Jetty, as there seems to be a regression between 12.0.21 and
12.0.22. See: jetty/jetty.project#13502

Author: weavejester

ring-core/project.clj

@@ -8,7 +8,7 @@
                  [org.ring-clojure/ring-core-protocols "1.15.0-beta1"]
                  [org.ring-clojure/ring-websocket-protocols "1.15.0-beta1"]
                  [ring/ring-codec "1.3.0"]
-                 [commons-io "2.19.0"]
+                 [commons-io "2.20.0"]
                  [org.apache.commons/commons-fileupload2-core "2.0.0-M4"]
                  [crypto-random "1.2.1"]
                  [crypto-equality "1.0.1"]]

ring-devel/project.clj

@@ -6,7 +6,7 @@
             :url "http://opensource.org/licenses/MIT"}
   :dependencies [[org.clojure/clojure "1.9.0"]
                  [ring/ring-core "1.15.0-beta1"]
-                 [hiccup "1.0.5"]
+                 [hiccup "2.0.0"]
                  [clj-stacktrace "0.2.8"]
                  [ns-tracker "1.0.0"]]
   :aliases {"test-all" ["with-profile" "default:+1.10:+1.11:+1.12" "test"]}

ring-jetty-adapter/project.clj

@@ -14,7 +14,7 @@
    [org.eclipse.jetty.ee9.websocket/jetty-ee9-websocket-jetty-server "12.0.21"]]
   :aliases {"test-all" ["with-profile" "default:+1.10:+1.11:+1.12" "test"]}
   :profiles
-  {:dev  {:dependencies [[clj-http "3.13.0"]
+  {:dev  {:dependencies [[clj-http "3.13.1"]
                          [less-awful-ssl "1.0.7"]
                          [hato "1.0.0"]]
           :jvm-opts ["-Dorg.eclipse.jetty.server.HttpChannelState.DEFAULT_TIMEOUT=500"]}