llvm/llvm/test/YAMLParser/timestamp.test

# RUN: yaml-bench -canonical %s

- 2001-12-15T02:59:43.1Z
- 2001-12-14t21:59:43.10-05:00
- 2001-12-14 21:59:43.10 -5
- 2001-12-15 2:59:43.10
- 2002-12-14