ext/curl: Deprecate the NTLM_WB constants

Author: GrahamCampbell

NEWS

@@ -5,6 +5,10 @@ PHP                                                                        NEWS
 - Core:
   . Implemented partial function application RFC. (Arnaud)
 
+- Curl:
+  . Deprecated the CURLAUTH_NTLM_WB and CURL_VERSION_NTLM_WB constants, as
+    libcurl 8.8.0 removed NTLM_WB support. (Graham Campbell)
+
 - GMP:
   . Fixed GMP power and shift operators to reject GMP right operands outside
     the unsigned long range instead of silently truncating them. (Weilin Du)

UPGRADING

@@ -339,6 +339,10 @@ PHP 8.6 UPGRADE NOTES
   . Making __construct() and __destruct() a Generator is now deprecated.
     RFC: https://wiki.php.net/rfc/deprecate-return-value-from-construct
 
+- Curl:
+  . The CURLAUTH_NTLM_WB and CURL_VERSION_NTLM_WB constants are deprecated, as
+    libcurl 8.8.0 removed NTLM_WB support.
+
 - GMP
   . The shift (<<, >>) and exponentiation (**) operators on GMP objects now
     emit a deprecation warning when converting a float right operand to int

ext/curl/curl.stub.php

@@ -2410,6 +2410,7 @@
  * @var int
  * @cvalue CURLAUTH_NTLM_WB
  */
+#[\Deprecated(since: '8.6', message: 'as libcurl 8.8.0 removed NTLM_WB support')]
 const CURLAUTH_NTLM_WB = UNKNOWN;
 /**
  * @var int
@@ -2430,6 +2431,7 @@
  * @var int
  * @cvalue CURL_VERSION_NTLM_WB
  */
+#[\Deprecated(since: '8.6', message: 'as libcurl 8.8.0 removed NTLM_WB support')]
 const CURL_VERSION_NTLM_WB = UNKNOWN;
 
 /* Available since 7.24.0 */

ext/curl/curl_arginfo.h

@@ -0,0 +1,15 @@
+--TEST--
+CURLAUTH_NTLM_WB and CURL_VERSION_NTLM_WB constants are deprecated
+--EXTENSIONS--
+curl
+--FILE--
+<?php
+var_dump(CURLAUTH_NTLM_WB);
+var_dump(CURL_VERSION_NTLM_WB);
+?>
+--EXPECTF--
+Deprecated: Constant CURLAUTH_NTLM_WB is deprecated since 8.6, as libcurl 8.8.0 removed NTLM_WB support in %s on line %d
+int(%d)
+
+Deprecated: Constant CURL_VERSION_NTLM_WB is deprecated since 8.6, as libcurl 8.8.0 removed NTLM_WB support in %s on line %d
+int(%d)