Up C++ standard to version 17 to comply with recent gtest

Signed-off-by: Egbert Eich <eich@suse.com>

hiprand.spec

@@ -41,7 +41,7 @@
 
 Name:           %{hiprand_name}
 Version:        %{rocm_version}
-Release:        4%{?dist}
+Release:        5%{?dist}
 Summary:        HIP random number generator
 
 Url:            https://github.com/ROCm/%{upstreamname}
@@ -109,12 +109,10 @@ Requires:       %{name}%{?_isa} = %{version}-%{release}
 #Remove RPATH:
 sed -i '/INSTALL_RPATH/d' CMakeLists.txt
 
-# On Tumbleweed Q2,2025
-# /usr/include/gtest/internal/gtest-port.h:279:2: error: C++ versions less than C++14 are not supported.
-#   279 | #error C++ versions less than C++14 are not supported.
-# https://github.com/ROCm/hipRAND/issues/222
-# Convert the c++11's to c++14
-sed -i -e 's@set(CMAKE_CXX_STANDARD 11)@set(CMAKE_CXX_STANDARD 14)@' {,test/package/}CMakeLists.txt
+# On Tumbleweed 20250817
+# /usr/include/gtest/internal/gtest-port.h:273:2: error: C++ versions less than C++17 are not supported.
+# Convert the c++11's to c++17
+sed -i -e 's@set(CMAKE_CXX_STANDARD *11)@set(CMAKE_CXX_STANDARD 17)@' {,test/package/}CMakeLists.txt
 
 %build
 
@@ -174,6 +172,9 @@ export LD_LIBRARY_PATH=$PWD/build/library:$LD_LIBRARY_PATH
 %endif
 
 %changelog
+* Thu Aug 14 2025 Egbert Eich <eich@suse.com> - 6.4.2-5
+  Up C++ standard to version 17 to comply with recent gtest.
+
 * Wed Jul 30 2025 Tom Rix <Tom.Rix@amd.com> - 6.4.2-4
 - Remove -mtls-dialect cflag