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muex

0.3.2
0.8.1 0.8.0 0.7.0 0.6.2 0.6.1 0.6.0 retired 0.5.5 0.5.4 0.5.2 0.5.1 0.5.0 0.4.0 0.3.3 0.3.2 0.3.1 0.3.0 0.2.0 0.1.0

Language-agnostic mutation testing library for Elixir, Erlang, and other BEAM languages. Evaluates test suite quality by introducing deliberate bugs into code and verifying that tests catch them. Intelligent file filtering, 18 mutation strategies, sound equivalent-mutant handling, and more.

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muex LICENSE
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LICENSE 

DUAL LICENSE



Copyright (c) 2026 Oeditus



This software is dual-licensed under the GNU General Public License v3.0 (GPLv3)

and a CC-BY-SA-4.0.



================================================================================

OPTION 1: GNU GENERAL PUBLIC LICENSE VERSION 3 (GPLv3)

================================================================================



This program is free software; you can redistribute it and/or modify

it under the terms of the GNU General Public License as published by

the Free Software Foundation; version 3 of the License.



This program is distributed in the hope that it will be useful,

but WITHOUT ANY WARRANTY; without even the implied warranty of

MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

GNU General Public License for more details.



You should have received a copy of the GNU General Public License

along with this program; if not, write to the Free Software

Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA



The full text of the GPLv3 is available at:

https://www.gnu.org/licenses/old-licenses/gpl-3.0.html



================================================================================

OPTION 2: CC-BY-SA-4.0

================================================================================



If you do not wish to be bound by the terms of the GPLv3, you may purchase

a commercial license from us. The commercial license allows you to:



- Use the software in proprietary applications

- Distribute the software without disclosing your source code

- Receive priority support and maintenance

- Access to enterprise features



================================================================================

NOTICE

================================================================================



This dual-licensing model is similar to that used by MySQL and other open-source

projects. You may choose to use this software under either license option.



If you use this software under the GPLv3, your application must also be licensed

under GPLv3 or a compatible license, and you must make your source code available.



If you wish to use this software in a proprietary application without releasing

your source code, you must obtain a commercial license.