# Licence

- SPDX-License-Identifier: [Ruby][ruby-license] OR [BSD-2-Clause][bsd-2-clause]

minitar is free software that may be redistributed and/or modified under the
terms of Ruby’s licence or the Simplified BSD licence.

- Copyright 2004–2025 Austin Ziegler and other contributors.
- Portions copyright 2004 Mauricio Julio Fernández Pradier.

### Simplified BSD Licence

See the file [bsdl.txt](docs/bsdl.txt) in the main distribution.

### Ruby's Licence

See the file [ruby.txt](docs/ruby.txt) in the main distribution.

## Developer Certificate of Origin

All contributors **must** certify they are willing and able to provide their
contributions under the terms of this project's licences with the certification
of the [Developer Certificate of Origin (Version 1.1)](licences/dco.txt).

Such certification is provided by ensuring that a `Signed-off-by`
[commit trailer][trailer] is present on every commit:

    Signed-off-by: FirstName LastName <email@example.org>

The `Signed-off-by` trailer can be automatically added by git with the `-s` or
`--signoff` option on `git commit`:

```sh
git commit --signoff
```

[bsd-2-clause]: https://spdx.org/licenses/BSD-2-Clause.html
[ruby-license]: https://spdx.org/licenses/Ruby.html
[trailer]: https://git-scm.com/docs/git-interpret-trailers
