[LUCENE-8122] upgrade to icu > 60.2

• Type: Improvement
• Status: Reopened
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 7.4
• Component/s: modules/analysis
• Lucene Fields: New
• Assignee: Unassigned
• Reporter: Robert Muir
• Created: 06/Jan/18 16:54
• Updated: 23/Nov/24 03:30
• Resolved: 26/Mar/18 22:35

Description

Currently we are at version 59.1. There is some change to breakiterator behavior, but I think it simplifies our code. Also our tools needed to be updated to pull some data files from new source code location.
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See comments below for reasons why we are explicitly skipping past 60.2

Issue Links

• blocks: LUCENE-8125 emoji sequence support in ICUTokenizer