Update to Unicode 17.0 (except emoji)

Author: kipcole9

CHANGELOG.md

@@ -1,5 +1,13 @@
 # Changelog
 
+## Unicode v1.21.0
+
+This is the changelog for Unicode v1.21.0 released on September 10, 2025.  For older changelogs please consult the release tag on [GitHub](https://github.com/elixir-unicode/unicode/tags)
+
+### Enhancements
+
+* Updates to [Unicode 17.0](https://unicode.org/versions/Unicode17.0.0/) data.
+
 ## Unicode v1.20.0
 
 This is the changelog for Unicode v1.20.0 released on September 11, 2024.  For older changelogs please consult the release tag on [GitHub](https://github.com/elixir-unicode/unicode/tags)

README.md

@@ -20,7 +20,7 @@ The Elixir standard library does not provide introspection beyond that required
 
 ### Unicode version
 
-As of [unicode version 1.20.0](https://hex.pm/packages/unicode/1.20.0) published on September 11th, 2024, [Unicode 16.0](https://www.unicode.org/versions/Unicode16.0.0/) forms the underlying data.
+As of [unicode version 1.21.0](https://hex.pm/packages/unicode/1.21.0) published on September 10th, 2025, [Unicode 17.0](https://www.unicode.org/versions/Unicode17.0.0/) forms the underlying data.
 
 ## Additional Unicode libraries
 
@@ -187,7 +187,7 @@ The package can be installed by adding `unicode` to your list of dependencies in
 ```elixir
 def deps do
   [
-    {:unicode, "~> 1.20"}
+    {:unicode, "~> 1.21"}
   ]
 end
 ```

data/blocks.txt

@@ -1,6 +1,6 @@
-# Blocks-16.0.0.txt
-# Date: 2024-02-02
-# © 2024 Unicode®, Inc.
+# Blocks-17.0.0.txt
+# Date: 2025-08-01
+# © 2025 Unicode®, Inc.
 # Unicode and the Unicode Logo are registered trademarks of Unicode, Inc. in the U.S. and other countries.
 # For terms of use and license, see https://www.unicode.org/terms_of_use.html
 #
@@ -228,6 +228,7 @@ FFF0..FFFF; Specials
 108E0..108FF; Hatran
 10900..1091F; Phoenician
 10920..1093F; Lydian
+10940..1095F; Sidetic
 10980..1099F; Meroitic Hieroglyphs
 109A0..109FF; Meroitic Cursive
 10A00..10A5F; Kharoshthi
@@ -279,11 +280,13 @@ FFF0..FFFF; Specials
 11AB0..11ABF; Unified Canadian Aboriginal Syllabics Extended-A
 11AC0..11AFF; Pau Cin Hau
 11B00..11B5F; Devanagari Extended-A
+11B60..11B7F; Sharada Supplement
 11BC0..11BFF; Sunuwar
 11C00..11C6F; Bhaiksuki
 11C70..11CBF; Marchen
 11D00..11D5F; Masaram Gondi
 11D60..11DAF; Gunjala Gondi
+11DB0..11DEF; Tolong Siki
 11EE0..11EFF; Makasar
 11F00..11F5F; Kawi
 11FB0..11FBF; Lisu Supplement
@@ -304,12 +307,14 @@ FFF0..FFFF; Specials
 16B00..16B8F; Pahawh Hmong
 16D40..16D7F; Kirat Rai
 16E40..16E9F; Medefaidrin
+16EA0..16EDF; Beria Erfe
 16F00..16F9F; Miao
 16FE0..16FFF; Ideographic Symbols and Punctuation
 17000..187FF; Tangut
 18800..18AFF; Tangut Components
 18B00..18CFF; Khitan Small Script
 18D00..18D7F; Tangut Supplement
+18D80..18DFF; Tangut Components Supplement
 1AFF0..1AFFF; Kana Extended-B
 1B000..1B0FF; Kana Supplement
 1B100..1B12F; Kana Extended-A
@@ -318,6 +323,7 @@ FFF0..FFFF; Specials
 1BC00..1BC9F; Duployan
 1BCA0..1BCAF; Shorthand Format Controls
 1CC00..1CEBF; Symbols for Legacy Computing Supplement
+1CEC0..1CEFF; Miscellaneous Symbols Supplement
 1CF00..1CFCF; Znamenny Musical Notation
 1D000..1D0FF; Byzantine Musical Symbols
 1D100..1D1FF; Musical Symbols
@@ -336,6 +342,7 @@ FFF0..FFFF; Specials
 1E2C0..1E2FF; Wancho
 1E4D0..1E4FF; Nag Mundari
 1E5D0..1E5FF; Ol Onal
+1E6C0..1E6FF; Tai Yo
 1E7E0..1E7FF; Ethiopic Extended-B
 1E800..1E8DF; Mende Kikakui
 1E900..1E95F; Adlam
@@ -367,6 +374,7 @@ FFF0..FFFF; Specials
 2F800..2FA1F; CJK Compatibility Ideographs Supplement
 30000..3134F; CJK Unified Ideographs Extension G
 31350..323AF; CJK Unified Ideographs Extension H
+323B0..3347F; CJK Unified Ideographs Extension J
 E0000..E007F; Tags
 E0100..E01EF; Variation Selectors Supplement
 F0000..FFFFF; Supplementary Private Use Area-A

data/case_folding.txt

@@ -1,6 +1,6 @@
-# CaseFolding-16.0.0.txt
-# Date: 2024-04-30, 21:48:11 GMT
-# © 2024 Unicode®, Inc.
+# CaseFolding-17.0.0.txt
+# Date: 2025-07-30, 23:54:36 GMT
+# © 2025 Unicode®, Inc.
 # Unicode and the Unicode Logo are registered trademarks of Unicode, Inc. in the U.S. and other countries.
 # For terms of use and license, see https://www.unicode.org/terms_of_use.html
 #
@@ -18,15 +18,15 @@
 # The data supports both implementations that require simple case foldings
 # (where string lengths don't change), and implementations that allow full case folding
 # (where string lengths may grow). Note that where they can be supported, the
-# full case foldings are superior: for example, they allow "MASSE" and "Maße" to match.
+# full case foldings are superior: for example, they allow "FUSS" and "Fuß" to match.
 #
 # All code points not listed in this file map to themselves.
 #
 # NOTE: case folding does not preserve normalization formats!
 #
 # For information on case folding, including how to have case folding
-# preserve normalization formats, see Section 3.13 Default Case Algorithms in
-# The Unicode Standard.
+# preserve normalization formats, see the
+# "Conformance" / "Default Case Algorithms" section of the core specification.
 #
 # ================================================================================
 # Format
@@ -1243,7 +1243,10 @@ A7C7; C; A7C8; # LATIN CAPITAL LETTER D WITH SHORT STROKE OVERLAY
 A7C9; C; A7CA; # LATIN CAPITAL LETTER S WITH SHORT STROKE OVERLAY
 A7CB; C; 0264; # LATIN CAPITAL LETTER RAMS HORN
 A7CC; C; A7CD; # LATIN CAPITAL LETTER S WITH DIAGONAL STROKE
+A7CE; C; A7CF; # LATIN CAPITAL LETTER PHARYNGEAL VOICED FRICATIVE
 A7D0; C; A7D1; # LATIN CAPITAL LETTER CLOSED INSULAR G
+A7D2; C; A7D3; # LATIN CAPITAL LETTER DOUBLE THORN
+A7D4; C; A7D5; # LATIN CAPITAL LETTER DOUBLE WYNN
 A7D6; C; A7D7; # LATIN CAPITAL LETTER MIDDLE SCOTS S
 A7D8; C; A7D9; # LATIN CAPITAL LETTER SIGMOID S
 A7DA; C; A7DB; # LATIN CAPITAL LETTER LAMBDA
@@ -1616,6 +1619,31 @@ FF3A; C; FF5A; # FULLWIDTH LATIN CAPITAL LETTER Z
 16E5D; C; 16E7D; # MEDEFAIDRIN CAPITAL LETTER O
 16E5E; C; 16E7E; # MEDEFAIDRIN CAPITAL LETTER AI
 16E5F; C; 16E7F; # MEDEFAIDRIN CAPITAL LETTER Y
+16EA0; C; 16EBB; # BERIA ERFE CAPITAL LETTER ARKAB
+16EA1; C; 16EBC; # BERIA ERFE CAPITAL LETTER BASIGNA
+16EA2; C; 16EBD; # BERIA ERFE CAPITAL LETTER DARBAI
+16EA3; C; 16EBE; # BERIA ERFE CAPITAL LETTER EH
+16EA4; C; 16EBF; # BERIA ERFE CAPITAL LETTER FITKO
+16EA5; C; 16EC0; # BERIA ERFE CAPITAL LETTER GOWAY
+16EA6; C; 16EC1; # BERIA ERFE CAPITAL LETTER HIRDEABO
+16EA7; C; 16EC2; # BERIA ERFE CAPITAL LETTER I
+16EA8; C; 16EC3; # BERIA ERFE CAPITAL LETTER DJAI
+16EA9; C; 16EC4; # BERIA ERFE CAPITAL LETTER KOBO
+16EAA; C; 16EC5; # BERIA ERFE CAPITAL LETTER LAKKO
+16EAB; C; 16EC6; # BERIA ERFE CAPITAL LETTER MERI
+16EAC; C; 16EC7; # BERIA ERFE CAPITAL LETTER NINI
+16EAD; C; 16EC8; # BERIA ERFE CAPITAL LETTER GNA
+16EAE; C; 16EC9; # BERIA ERFE CAPITAL LETTER NGAY
+16EAF; C; 16ECA; # BERIA ERFE CAPITAL LETTER OI
+16EB0; C; 16ECB; # BERIA ERFE CAPITAL LETTER PI
+16EB1; C; 16ECC; # BERIA ERFE CAPITAL LETTER ERIGO
+16EB2; C; 16ECD; # BERIA ERFE CAPITAL LETTER ERIGO TAMURA
+16EB3; C; 16ECE; # BERIA ERFE CAPITAL LETTER SERI
+16EB4; C; 16ECF; # BERIA ERFE CAPITAL LETTER SHEP
+16EB5; C; 16ED0; # BERIA ERFE CAPITAL LETTER TATASOUE
+16EB6; C; 16ED1; # BERIA ERFE CAPITAL LETTER UI
+16EB7; C; 16ED2; # BERIA ERFE CAPITAL LETTER WASSE
+16EB8; C; 16ED3; # BERIA ERFE CAPITAL LETTER AY
 1E900; C; 1E922; # ADLAM CAPITAL LETTER ALIF
 1E901; C; 1E923; # ADLAM CAPITAL LETTER DAALI
 1E902; C; 1E924; # ADLAM CAPITAL LETTER LAAM