Tests/RunCMake/ExternalData/Directory4-stderr.txt

CMake Error at .*/Modules/ExternalData.cmake:[0-9]+ \(message\):
  Series option ":" not allowed with directories.
Call Stack \(most recent call first\):
  .*
  Directory4.cmake:3 \(ExternalData_Add_Test\)
  CMakeLists.txt:3 \(include\)