diff-lcs 1.3

- Updated testing and gem infrastructure.
- Cleaning up documentation.
- Modernizing specs.
- Silence Ruby 2.4 Fixnum deprecation warnings. Fixes #36, #38.
- Ensure test dependencies are loaded. Fixes #33, #34 so that specs can be run
  independently.
- Fix issue #1 with incorrect intuition of patch direction. Tentative fix, but
  the failure cases pass now.

1 files changed, 39 insertions, 0 deletions

diff --git a/License.md b/License.md
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+== License
+
+This software is available under three licenses: the GNU GPL version 2 (or at
+your option, a later version), the Perl Artistic license, or the MIT license.
+Note that my preference for licensing is the MIT license, but Algorithm::Diff
+was dually originally licensed with the Perl Artistic and the GNU GPL ("the
+same terms as Perl itself") and given that the Ruby implementation originally
+hewed pretty closely to the Perl version, I must maintain the additional
+licensing terms.
+
+* Copyright 2004–2013 Austin Ziegler.
+* Adapted from Algorithm::Diff (Perl) by Ned Konz and a Smalltalk version by
+  Mario I. Wolczko.
+
+=== MIT License
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+of the Software, and to permit persons to whom the Software is furnished to do
+so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+
+=== Perl Artistic License (version 2)
+See the file docs/artistic.txt in the main distribution.
+
+=== GNU GPL version 2
+See the file docs/COPYING.txt in the main distribution.