spartan v0.9.0

Copy the badge code for the latest version:

[![licenses](https://licenses.dev/b/cargo/spartan)](https://licenses.dev/cargo/spartan)

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

Or the badge code for the 0.9.0 version:

[![licenses](https://licenses.dev/b/cargo/spartan/0.9.0)](https://licenses.dev/cargo/spartan/0.9.0)

<a href="https://licenses.dev/cargo/spartan/0.9.0">
  <img src="https://licenses.dev/b/cargo/spartan/0.9.0" alt="licenses" />
</a>