Patched sdl2-config-version.cmake which works for me

sdl2-config-version.cmake (text/plain), 278 bytes, created by Vasily Pupkin on 2020-11-10 06:38:47 UTC

set(PACKAGE_VERSION "2.0.12")

if(PACKAGE_VERSION VERSION_LESS PACKAGE_FIND_VERSION)
  set(PACKAGE_VERSION_COMPATIBLE FALSE)
else()
  set(PACKAGE_VERSION_COMPATIBLE TRUE)
  if(PACKAGE_FIND_VERSION STREQUAL PACKAGE_VERSION)
    set(PACKAGE_VERSION_EXACT TRUE)
  endif()
endif()