[DO-981] qt package (!15)

Co-authored-by: aleksandr.vodyanov <aleksandr.vodyanov@avroid.tech>
Reviewed-on: https://git.avroid.tech/Conan/conan_build/pulls/15

recipes/icu/all/test_package/CMakeLists.txt

@@ -0,0 +1,12 @@
+cmake_minimum_required(VERSION 3.8)
+project(test_package LANGUAGES CXX)
+
+find_package(ICU REQUIRED uc)
+
+add_executable(${PROJECT_NAME} test_package.cpp)
+target_link_libraries(${PROJECT_NAME} PRIVATE ICU::uc)
+if(ICU_VERSION VERSION_LESS "75.1")
+    target_compile_features(${PROJECT_NAME} PRIVATE cxx_std_11)
+else()
+    target_compile_features(${PROJECT_NAME} PRIVATE cxx_std_17)
+endif()