Set rskj dependency to 6.0.0-ARROWHEAD

Author: marcos-iov

build.gradle

@@ -73,7 +73,7 @@ ext {
     junitVersion = '5.8.1'
     junitSuiteVersion = '1.9.0'
     mockitoVersion = '4.6.1'
-    rskjcoreVersion = '6.0.0-RC'
+    rskjcoreVersion = '6.0.0-ARROWHEAD'
 }
 
 dependencies {

gradle/verification-metadata.xml

@@ -69,12 +69,12 @@
             <sha256 value="c717c468bfc91536f1dbc0d98d6116a8e7c49fbaff643ef8710e7505cc450878" origin="Generated by Gradle"/>
          </artifact>
       </component>
-      <component group="co.rsk" name="rskj-core" version="5.3.0-FINGERROOT">
-         <artifact name="rskj-core-5.3.0-FINGERROOT.jar">
-            <sha256 value="75bccfafb6f7569faf5ff8e152adfeed2eeec1296e4826d0073df234d1cd62f6" origin="Generated by Gradle"/>
+      <component group="co.rsk" name="rskj-core" version="6.0.0-ARROWHEAD">
+         <artifact name="rskj-core-6.0.0-ARROWHEAD.jar">
+            <sha256 value="7012f7e29bf60bf6bcc072154978c58dbed07a043ce3218fd97035476151e717" origin="Generated by Gradle"/>
          </artifact>
-         <artifact name="rskj-core-5.3.0-FINGERROOT.module">
-            <sha256 value="7f9e66e43b8034b47996fc3542ff68dec4b3cb222fbe35e9072f746313dc2d3f" origin="Generated by Gradle"/>
+         <artifact name="rskj-core-6.0.0-ARROWHEAD.module">
+            <sha256 value="4b04ecb033c633c912ed5222e82f20c88d2593abc2fdf585771a818eb63c685d" origin="Generated by Gradle"/>
          </artifact>
       </component>
       <component group="co.rsk.bitcoinj" name="bitcoinj-thin" version="0.14.4-rsk-14">