Update versions for PHP 8.6.0RC4

Author: mbeccati

NEWS

@@ -1,6 +1,6 @@
 PHP                                                                        NEWS
 |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
-?? ??? ????, PHP 8.6.0RC4
+21 Oct 2026, PHP 8.6.0RC4
 
 - Core:
   . Fixed GHSA-w8hw-w9fx-j79w, GHSA-6wmf-4rv5-p3rp (Avoid state corruption via

Zend/zend.h

@@ -19,7 +19,7 @@
 #ifndef ZEND_H
 #define ZEND_H
 
-#define ZEND_VERSION "4.6.0-dev"
+#define ZEND_VERSION "4.6.0RC4"
 
 #define ZEND_ENGINE_3
 

configure.ac

@@ -23,7 +23,7 @@ dnl Basic autoconf initialization, generation of config.nice.
 dnl ----------------------------------------------------------------------------
 
 AC_PREREQ([2.68])
-AC_INIT([PHP],[8.6.0-dev],[https://github.com/php/php-src/issues],[php],[https://www.php.net])
+AC_INIT([PHP],[8.6.0RC4],[https://github.com/php/php-src/issues],[php],[https://www.php.net])
 AC_CONFIG_SRCDIR([main/php_version.h])
 AC_CONFIG_MACRO_DIR([build])
 AC_CONFIG_AUX_DIR([build])

main/php_version.h

@@ -3,6 +3,6 @@
 #define PHP_MAJOR_VERSION 8
 #define PHP_MINOR_VERSION 6
 #define PHP_RELEASE_VERSION 0
-#define PHP_EXTRA_VERSION "-dev"
-#define PHP_VERSION "8.6.0-dev"
+#define PHP_EXTRA_VERSION "RC4"
+#define PHP_VERSION "8.6.0RC4"
 #define PHP_VERSION_ID 80600