Update presentation sequences to Unicode 17.0.0

Author: MDLC01

build.rs

@@ -72,10 +72,10 @@ fn main() {
     {
         let emoji_vs_list = Path::new(&out).join("emoji-variation-sequences.txt");
         if !std::fs::read_to_string(&emoji_vs_list)
-            .is_ok_and(|text| text.contains("Emoji Version 16.0"))
+            .is_ok_and(|text| text.contains("Emoji Version 17.0"))
         {
             let content = ureq::get(
-                "https://www.unicode.org/Public/16.0.0/ucd/emoji/emoji-variation-sequences.txt",
+                "https://www.unicode.org/Public/17.0.0/ucd/emoji/emoji-variation-sequences.txt",
             )
                 .call()
                 .unwrap()

src/lib.rs

@@ -264,7 +264,7 @@ mod test {
         assert!(
             are_all_variants_valid(SYM, |c| {
                 // All emoji variation sequences are exactly 2 codepoints long
-                // as of Unicode 16.0, so this doesn't miss anything.
+                // as of Unicode 17.0, so this doesn't miss anything.
                 !(c.chars().count() == 1
                     && require_presentation_selector.contains(&c.chars().next().unwrap()))
             }),
@@ -282,7 +282,7 @@ mod test {
         assert!(
             are_all_variants_valid(EMOJI, |c| {
                 // All emoji variation sequences are exactly 2 codepoints long
-                // as of Unicode 16.0, so this doesn't miss anything.
+                // as of Unicode 17.0, so this doesn't miss anything.
                 !(c.chars().count() == 1
                     && require_presentation_selector.contains(&c.chars().next().unwrap()))
             }),