Question Regarding UCD Draft Files and GraphemeBreakTest Discrepancy

[Naoto Sato]

Hello,

I have a question regarding the draft version of the UCD files 
(https://www.unicode.org/Public/draft/ucd/). I’m not sure if this is the 
appropriate place for such inquiries, so please forgive me if it is not.

While testing the draft "emoji-data.txt" 
(https://www.unicode.org/Public/draft/ucd/emoji/emoji-data.txt), I 
encountered a failing test case in GraphemeBreakTest:

÷ 2701 × 200D × 2701 ÷  #  ÷ [0.2] UPPER BLADE SCISSORS (ExtPict) × 
[9.0] ZERO WIDTH JOINER (ZWJ) × [11.0] UPPER BLADE SCISSORS (ExtPict) ÷ 
[0.3]

This test case assumes that U+2701 is classified as 
Extended_Pictographic. However, the latest emoji-data.txt does not 
include it, whereas version 16.0 did. Additionally, the web version of 
the test 
(https://www.unicode.org/Public/draft/ucd/auxiliary/GraphemeBreakTest.html#s23) 
also indicates that U+2701 is an Extended_Pictographic, leading to an 
inconsistency.

This discrepancy is causing our test to fail. Could you clarify whether 
this is an issue or an expected change?

Thanks,
Naoto