message: fix: source-map-register is not needed
  does not seem to do anything
diff: -<%= ts ? '--require ts-node/register\n--require source-map-support/register\n--watch-extensions ts\n' : '' _%>
  +<%= ts ? '--require ts-node/register\n--watch-extensions ts\n' : '' _%>
  --recursive
  --reporter spec
  --timeout 5000
  