message: Bump version of module MPI
diff: @@ -73,7 +73,7 @@ option(BUILD_DEPENDENCIES_ONLY "Don't build OSPRay itself, only its dependencies
  option(BUILD_OSPRAY_CI_EXTRAS "Enable OSPRay's extra compiler checks." OFF)
  option(BUILD_OSPRAY_MODULE_MPI "Enable fetch/build of module_mpi" OFF)
  -set(BUILD_OSPRAY_MODULE_MPI_VERSION "v2.1.0" CACHE STRING "What version of module_mpi?")
  +set(BUILD_OSPRAY_MODULE_MPI_VERSION "v2.2.0" CACHE STRING "What version of module_mpi?")
  # MPI needs working SDK, which rules out installed depedencies
  cmake_dependent_option(INSTALL_DEPENDENCIES "Install OSPRay dependencies" ON
  