ext/mbstring: Update to Unicode 16

NEWS

@@ -9,6 +9,7 @@ PHP                                                                        NEWS
 - MBString:
   . Fixed bug GH-15824 (mb_detect_encoding(): Argument $encodings contains
     invalid encoding "UTF8"). (Yuya Hamada)
+  . Updated Unicode data tables to Unicode 16.0. (Ayesh Karunaratne)
 
 - Opcache:
   . Fixed bug GH-15657 (Segmentation fault in dasm_x86.h). (nielsdos)

UPGRADING

@@ -966,7 +966,7 @@ PHP 8.4 UPGRADE NOTES
   . The libxml extension now requires at least libxml2 2.9.4.
 
 - MBString:
-  . Unicode data tables have been updated to Unicode 15.1.
+  . Unicode data tables have been updated to Unicode 16.0.
 
 - Mysqli:
   . The unused and undocumented constant MYSQLI_SET_CHARSET_DIR

ext/mbstring/libmbfl/mbfl/eaw_table.h

@@ -28,8 +28,10 @@ static const struct {
 	{ 0x23f3, 0x23f3 },
 	{ 0x25fd, 0x25fe },
 	{ 0x2614, 0x2615 },
+	{ 0x2630, 0x2637 },
 	{ 0x2648, 0x2653 },
 	{ 0x267f, 0x267f },
+	{ 0x268a, 0x268f },
 	{ 0x2693, 0x2693 },
 	{ 0x26a1, 0x26a1 },
 	{ 0x26aa, 0x26ab },
@@ -63,11 +65,10 @@ static const struct {
 	{ 0x3099, 0x30ff },
 	{ 0x3105, 0x312f },
 	{ 0x3131, 0x318e },
-	{ 0x3190, 0x31e3 },
+	{ 0x3190, 0x31e5 },
 	{ 0x31ef, 0x321e },
 	{ 0x3220, 0x3247 },
-	{ 0x3250, 0x4dbf },
-	{ 0x4e00, 0xa48c },
+	{ 0x3250, 0xa48c },
 	{ 0xa490, 0xa4c6 },
 	{ 0xa960, 0xa97c },
 	{ 0xac00, 0xd7a3 },
@@ -82,7 +83,7 @@ static const struct {
 	{ 0x16ff0, 0x16ff1 },
 	{ 0x17000, 0x187f7 },
 	{ 0x18800, 0x18cd5 },
-	{ 0x18d00, 0x18d08 },
+	{ 0x18cff, 0x18d08 },
 	{ 0x1aff0, 0x1aff3 },
 	{ 0x1aff5, 0x1affb },
 	{ 0x1affd, 0x1affe },
@@ -92,6 +93,8 @@ static const struct {
 	{ 0x1b155, 0x1b155 },
 	{ 0x1b164, 0x1b167 },
 	{ 0x1b170, 0x1b2fb },
+	{ 0x1d300, 0x1d356 },
+	{ 0x1d360, 0x1d376 },
 	{ 0x1f004, 0x1f004 },
 	{ 0x1f0cf, 0x1f0cf },
 	{ 0x1f18e, 0x1f18e },
@@ -132,11 +135,10 @@ static const struct {
 	{ 0x1f93c, 0x1f945 },
 	{ 0x1f947, 0x1f9ff },
 	{ 0x1fa70, 0x1fa7c },
-	{ 0x1fa80, 0x1fa88 },
-	{ 0x1fa90, 0x1fabd },
-	{ 0x1fabf, 0x1fac5 },
-	{ 0x1face, 0x1fadb },
-	{ 0x1fae0, 0x1fae8 },
+	{ 0x1fa80, 0x1fa89 },
+	{ 0x1fa8f, 0x1fac6 },
+	{ 0x1face, 0x1fadc },
+	{ 0x1fadf, 0x1fae9 },
 	{ 0x1faf0, 0x1faf8 },
 	{ 0x20000, 0x2fffd },
 	{ 0x30000, 0x3fffd },

ext/mbstring/tests/unicode_versions.phpt

@@ -5,6 +5,8 @@ mbstring
 --FILE--
 <?php
 
+echo "Char widths:\n";
+
 print "ASCII (PHP): " .      mb_strwidth('PHP',    'UTF-8')    . "\n";
 
 print "Vietnamese (Xin chào): " . mb_strwidth('Xin chào',    'UTF-8')    . "\n";
@@ -18,11 +20,22 @@ print "Emoji (\u{1F418}): " . mb_strwidth("\u{1F418}", 'UTF-8') . "\n";
 // New in Unicode 15.0, width=2
 print "Emoji (\u{1F6DC}): " . mb_strwidth("\u{1F6DC}", 'UTF-8') . "\n";
 
+// Changed in Unicode 16.0, U+2630...U+2637 are wide
+print "Emoji (\u{2630}): " . mb_strwidth("\u{2630}", 'UTF-8') . "\n";
+
+echo "Char case changes:\n";
+
+print "Upper(\u{019b}) = \u{a7dc} : ";
+var_dump(mb_strtoupper("\u{019b}", 'UTF-8') === "\u{a7dc}");
 ?>
 --EXPECT--
+Char widths:
 ASCII (PHP): 3
 Vietnamese (Xin chào): 8
 Traditional Chinese (你好): 4
 Sinhalese (අයේෂ්): 5
 Emoji (🐘): 2
 Emoji (🛜): 2
+Emoji (☰): 2
+Char case changes:
+Upper(ƛ) = Ƛ : bool(true)