Revert "Revert "[ruby/rdoc] Use omit of test-unit instead of skip of minitest""
This reverts commit ca5812fe4516a10cc687281f9e47e1a08449f1ab.
Now tool/lib/minitest provides "omit", so it should work.
Added by mame (Yusuke Endoh) over 5 years ago
Revert "Revert "[ruby/rdoc] Use omit of test-unit instead of skip of minitest""
This reverts commit ca5812fe4516a10cc687281f9e47e1a08449f1ab.
Now tool/lib/minitest provides "omit", so it should work.