message: fixed python3 search in cmake
diff: # SPDX-License-Identifier: Apache-2.0
  #
  -find_package(PythonInterp 3.5 REQUIRED)
  +find_package(Python3 REQUIRED COMPONENTS Interpreter)
  add_executable(binary_test
  launchers.cpp
  @@ -20,7 +20,7 @@ if (NOT USE_LIBURSA)
  add_test(
  NAME python_binary_test
  COMMAND ${CMAKE_COMMAND} -E env
  - "PYTHON_INTERPRETER=${PYTHON_EXECUTABLE}"
  + "PYTHON_INTERPRETER=${Python3_EXECUTABLE}"
  "ROOT_DIR=${PROJECT_SOURCE_DIR}"
  $<TARGET_FILE:binary_test> --gtest_filter=*/0*
  )
  