piston2d-opengl_graphics v0.89.0

Copy the badge code for the latest version:

[![licenses](https://licenses.dev/b/cargo/piston2d-opengl_graphics)](https://licenses.dev/cargo/piston2d-opengl_graphics)

<a href="https://licenses.dev/cargo/piston2d-opengl_graphics">
  <img src="https://licenses.dev/b/cargo/piston2d-opengl_graphics" alt="licenses" />
</a>

Or the badge code for the 0.89.0 version:

[![licenses](https://licenses.dev/b/cargo/piston2d-opengl_graphics/0.89.0)](https://licenses.dev/cargo/piston2d-opengl_graphics/0.89.0)

<a href="https://licenses.dev/cargo/piston2d-opengl_graphics/0.89.0">
  <img src="https://licenses.dev/b/cargo/piston2d-opengl_graphics/0.89.0" alt="licenses" />
</a>