Perl-Toolchain-Gang/YAML-Tiny — pull request #23 by haarg (2014-01-13 18:16:57+00:00)
Title: prevent warnings when Scalar::Util is missing or broken

YAML::Tiny used to not use warnings, and the Scalar::Util
detection/fallback code wasn't properly updated when warnings were
added. This revises the version check and the fallback code to work
without warning.