Merge branch 'PHP-8.3' into PHP-8.4

Author: derickr

ext/date/php_date.c

@@ -5645,7 +5645,7 @@ PHP_FUNCTION(date_sun_info)
 	array_init(return_value);
 
 	/* Get sun up/down and transit */
-	rs = timelib_astro_rise_set_altitude(t, longitude, latitude, -50.0/60, 1, &ddummy, &ddummy, &rise, &set, &transit);
+	rs = timelib_astro_rise_set_altitude(t, longitude, latitude, -35.0/60, 1, &ddummy, &ddummy, &rise, &set, &transit);
 	switch (rs) {
 		case -1: /* always below */
 			add_assoc_bool(return_value, "sunrise", 0);

ext/date/tests/bug-gh18076.phpt

@@ -0,0 +1,12 @@
+--TEST--
+GH-18076 (Since PHP 8, date_sun_info() returns inaccurate sunrise and sunset times)
+--FILE--
+<?php
+date_default_timezone_set("UTC");
+$sun_info = date_sun_info(strtotime("2025-03-21"), 51.48, 0.0);
+echo date("H:i:s\n", $sun_info['sunrise']);
+echo date("H:i:s\n", $sun_info['sunset']);
+?>
+--EXPECT--
+05:59:21
+18:14:48

ext/date/tests/date_sun_info_001.phpt

@@ -10,9 +10,9 @@ echo "Done\n";
 --EXPECT--
 array(9) {
   ["sunrise"]=>
-  int(1165897682)
+  int(1165897761)
   ["sunset"]=>
-  int(1165934239)
+  int(1165934160)
   ["transit"]=>
   int(1165915961)
   ["civil_twilight_begin"]=>

ext/date/tests/date_sun_info_002.phpt

@@ -11,8 +11,8 @@ foreach ($sun_info as $key => $elem )
 echo "Done\n";
 ?>
 --EXPECT--
-2007-04-13 06:11:26 CEST sunrise
-2007-04-13 20:32:56 CEST sunset
+2007-04-13 06:13:31 CEST sunrise
+2007-04-13 20:30:51 CEST sunset
 2007-04-13 13:22:11 CEST transit
 2007-04-13 05:29:22 CEST civil_twilight_begin
 2007-04-13 21:15:00 CEST civil_twilight_end