Changes from previous:
----------------------
0.20 2011-02-18
- Now require Perl 5.8.3 or higher. 5.8 has effectively been the
required Perl all along thanks to the dependency on Digest::MD5.
- Added encoding option, to make sure that files are read in their
proper encoding.
- Significant refactoring; only visible change should be that the
actualy MD5 checksum will no longer be included in the `file_md5sum`
failure diagnostics.
- Renamed `file_md5sum` to `file_md5sum_is`. The old name remains as an
alias for backwards compatibility.
- Renamed `file_contents_identical` to `files_eq`. The old name remains
as an alias for backwards compatibility.
- Added `file_contents_eq_or_diff()` and `files_eq_or_diff()`.
0.10 2011-02-18
- Maintainership taken by David E. Wheeler.
- Removed `examples/simple.pl`, since it wouldn't run anyway.
- Added prototypes to the test functions.
- Failure diagnostics now appear after the failure message, rather than
before.
- Renamed `file_contents_is` and `file_contents_isnt` to
`file_contents_eq` and `file_contents_ne`, respectively. The old names
remain as aliases for backwards compatibility.
- Reworked default test descriptions to include the names of the files
being tested.
- Wordsmithed some of the diagnostic messages.
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