package/cmake: bump version to 3.31.9

Fixes build error with libcurl 8.16.0 introduced by buildroot commit
fb5fb06ee5a886df5036c5c5e6c4536f2bc8e1c1

Fixes:
https://autobuild.buildroot.net/results/92b/92b1ed36e750d9ad756793814f9d1133bda0e013/

Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
Signed-off-by: Julien Olivain <ju.o@free.fr>

package/cmake/cmake.hash

@@ -1,5 +1,5 @@
-# From https://cmake.org/files/v3.31/cmake-3.31.8-SHA-256.txt
-sha256  e3cde3ca83dc2d3212105326b8f1b565116be808394384007e7ef1c253af6caa  cmake-3.31.8.tar.gz
+# From https://cmake.org/files/v3.31/cmake-3.31.9-SHA-256.txt
+sha256  5d4fdec04247ca8a8e8f63692f0d0f1e9d6d082a2bdd008dff8ab3ba7215aa83  cmake-3.31.9.tar.gz
 
 # Locally calculated
 sha256  0676e30827684487aa0ea8f72f01e9460a6320fa34a2888df0ad1dd3e8a06eb8  Copyright.txt

package/cmake/cmake.mk

@@ -6,7 +6,7 @@
 
 # When updating the version, please also update BR2_HOST_CMAKE_AT_LEAST_X_Y
 CMAKE_VERSION_MAJOR = 3.31
-CMAKE_VERSION = $(CMAKE_VERSION_MAJOR).8
+CMAKE_VERSION = $(CMAKE_VERSION_MAJOR).9
 CMAKE_SITE = https://cmake.org/files/v$(CMAKE_VERSION_MAJOR)
 CMAKE_LICENSE = BSD-3-Clause
 CMAKE_LICENSE_FILES = Copyright.txt