ext/curl: bump minimum libcurl version to 7.61.1

The minimum was raised to 7.61.0 in GH-13259 to track RHEL 8, but RHEL 8
and its rebuilds (Rocky, Alma, EL 8) ship libcurl 7.61.1 and have since
the original 8.0 GA in May 2019; the plain 7.61.0 point release is not
carried by any supported distribution. This aligns the floor with the
baseline it already targets.

7.61.1 also contains the upstream fix (curl/curl@d6cf930) for libcurl
returning success without a response when an upload rewind was required
but could not be performed; from 7.61.1 that case is reported as
CURLE_SEND_FAIL_REWIND instead.

Author: GrahamCampbell

NEWS

@@ -25,6 +25,9 @@ PHP                                                                        NEWS
 - BCMath:
   . Added NUL-byte validation to BCMath functions. (jorgsowa)
 
+- Curl:
+  . Bumped required libcurl version to 7.61.1. (GrahamCampbell)
+
 - Date:
   . Update timelib to 2022.16. (Derick)
 

UPGRADING

@@ -357,6 +357,9 @@ PHP 8.6 UPGRADE NOTES
 9. Other Changes to Extensions
 ========================================
 
+- Curl:
+  . The Curl extension now requires at least libcurl 7.61.1.
+
 - Hash:
   . The bundled version of xxHash was upgraded to 0.8.2.
 

ext/curl/config.m4

@@ -4,7 +4,7 @@ PHP_ARG_WITH([curl],
     [Include cURL support])])
 
 if test "$PHP_CURL" != "no"; then
-  PKG_CHECK_MODULES([CURL], [libcurl >= 7.61.0])
+  PKG_CHECK_MODULES([CURL], [libcurl >= 7.61.1])
   PKG_CHECK_VAR([CURL_FEATURES], [libcurl], [supported_features])
 
   PHP_EVAL_LIBLINE([$CURL_LIBS], [CURL_SHARED_LIBADD])

ext/curl/sync-constants.php

@@ -12,7 +12,7 @@
 
 const SOURCE_FILE = __DIR__ . '/curl_arginfo.h';
 
-const MIN_SUPPORTED_CURL_VERSION = '7.61.0';
+const MIN_SUPPORTED_CURL_VERSION = '7.61.1';
 
 const IGNORED_CURL_CONSTANTS = [
     'CURLOPT_PROGRESSDATA',