RFR 8250743: Switch to JCov build which supports byte code version 60

[Alexander (Shura) Ilin]

Hi,

Can you please take a look on a quick fix to update JCov version:

———————————————————————————————————————————
$ hg diff
diff -r 353f03fdf030 make/conf/jib-profiles.js
--- a/make/conf/jib-profiles.js Tue Jul 28 15:31:10 2020 -0700
+++ b/make/conf/jib-profiles.js Tue Jul 28 22:19:22 2020 -0700
@@ -1062,15 +1062,15 @@
 
         jcov: {
             // Until an official build of JCov is available, use custom
-            // build to support classfile version 57.
-            // See CODETOOLS-7902358 for more info.
+            // build to support classfile version 60.
+            // See CODETOOLS-7902734 for more info.
             // server: "jpg",
             // product: "jcov",
             // version: "3.0",
             // build_number: "b07",
             // file: "bundles/jcov-3_0.zip",
             organization: common.organization,
-            revision: "3.0-59-support+1.0",
+            revision: "3.0-60-support+1.0",
             ext: "zip",
             environment_name: "JCOV_HOME",
         },
———————————————————————————————————————————

Thank you,

Shura