Update icu4j to 68.2

[scala-steward]

Updates com.ibm.icu:icu4j from 67.1 to 68.2.

I'll automatically update this PR to resolve conflicts as long as you don't change it yourself.

If you'd like to skip this version, you can just close this PR. If you have any feedback, just mention me in the comments below.

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Have a fantastic day writing Scala!

Files still referring to the old version number

The following files still refer to the old version number (67.1).
You might want to review and update them manually.

daffodil-cli/bin.LICENSE
daffodil-runtime1/src/test/scala/org/apache/daffodil/processors/input/TestICU.scala
daffodil-test/src/test/resources/org/apache/daffodil/section13/text_number_props/TextNumberProps.tdml

Ignore future updates

Add this to your .scala-steward.conf file to ignore future updates of this dependency:

updates.ignore = [ { groupId = "com.ibm.icu", artifactId = "icu4j" } ]

labels: library-update, old-version-remains

[stevedlawrence]

+1

• Do all automated continuous integration checks pass?
  Yes
• Is the update a patch, minor, or major update?
  Major release, though no API issues or changes that affect Daffodil mentioned in release notes
• Is the license still compatible with ASF License Policy?
  Yes, same license and no changes to ASF policy
• Have any changes been made to LICENSE/NOTICE files that need to be incorporated?
  Yes, minor change to switch links from dead code.google.com to github.com, fixed in fixup commit
• Have any transitive dependencies been added or changed?
  No changes to transitive dependencies

[tuxji]

+1

I haven't gotten to the rest of the PRs yet - they're fair game. This PR is good to squash and merge.