📝 Change the license from Public Domain to BSD-0.

LICENSE.txt

@@ -0,0 +1,14 @@
+The BSD Zero Clause License (0BSD)
+
+Copyright (c) 2020 ducdetronquito
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
+REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
+INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+PERFORMANCE OF THIS SOFTWARE.

README.md

@@ -2,7 +2,7 @@
 
 An HTTP client inspired by [httpx](https://github.com/encode/httpx) and [ureq](https://github.com/algesten/ureq).
 
-[![Build Status](https://api.travis-ci.org/ducdetronquito/requestz.svg?branch=master)](https://travis-ci.org/ducdetronquito/requestz) [![License](https://img.shields.io/badge/license-public%20domain-ff69b4.svg)](https://github.com/ducdetronquito/requestz#license) [![Requirements](https://img.shields.io/badge/zig-0.7.0-orange)](https://ziglang.org/)
+[![Build Status](https://api.travis-ci.org/ducdetronquito/requestz.svg?branch=master)](https://travis-ci.org/ducdetronquito/requestz) [![License](https://img.shields.io/badge/License-BSD%200--Clause-ff69b4.svg)](https://github.com/ducdetronquito/requestz#license) [![Requirements](https://img.shields.io/badge/zig-0.7.0-orange)](https://ziglang.org/)
 
 ## Usage
 
@@ -64,4 +64,4 @@ To work with *requestz* you will need the latest stable version of Zig, which is
 
 ## License
 
-*requestz* is released into the Public Domain. 🎉🍻
+*requestz* is released under the [BSD Zero clause license](https://choosealicense.com/licenses/0bsd/). 🎉🍻