Add CXX standard 17 for Celix Promises lib
@@ -38,6 +38,9 @@ endif ()
if (PROMISES OR PROMISES_STANDALONE)
message("The Celix::Promises implementation is still experiment and the api and behaviour will probably still change.")
+
+ set(CMAKE_CXX_STANDARD 17)
+
set(THREADS_PREFER_PTHREAD_FLAG ON)
find_package(Threads)
