Log Message:
Update to 1.69

Upstream changes:
1.69    2015-07-26 00:51:03Z
        - No changes since 1.68-TRIAL.

1.68    2015-07-09 23:39:49Z (TRIAL RELEASE)

        [FIXED]

        - tests no longer print to stderr unnecessarily; this makes core perl
          builds (where this distribution is included as CPAN-Meta-YAML) a
          little quieter.

        [CHANGED]

        - the Test::More dependency has been reduced to 0.88 by emulating
          'subtest' for those tests that need it

1.67    2015-05-12 00:10:24Z

        [FIXED]

        - instead of erroring on duplicate keys found in a hash (introduced in
          version 1.63), now we only warn. This fixes an issue in Strawberry Perl
          (via CPAN::Meta::YAML) when parsing a configuration file.

        [CHANGED]

        - Updated File::Temp test prereq to 0.19 for 'newdir'

1.66    2015-03-16 22:26:30Z

        [CHANGED]

        - removed bundled Test::TempDir::Tiny to rely on File::Temp
          for temporary directories during testing

1.65    2015-03-13 23:02:34Z

        [CHANGED]

        - artifacts left behind from testing are now cleaned up (GH#34)

1.64    2014-10-08 02:56:30Z

        [CHANGED]

        - remove silencing of any errors encountered while loading
          Scalar::Util (GH#33, Graham Knop)
        - now using JSON::MaybeXS in tests instead of JSON.pm