Publish 0.12.2 release on crates.io about libv4l-rs HOT 3 CLOSED

pi@raspberrypi:~/rusty_pi_cam $ RUST_BACKTRACE=1 cargo run --example v4l
    Updating git repository `https://github.com/raymanfx/libv4l-rs`
   Compiling v4l2-sys-mit v0.2.0 (https://github.com/raymanfx/libv4l-rs?branch=master#d7ac716f)
   Compiling v4l v0.12.2 (https://github.com/raymanfx/libv4l-rs?branch=master#d7ac716f)
error[E0308]: mismatched types
   --> /home/pi/.cargo/git/checkouts/libv4l-rs-917e1f4ffd90b94a/d7ac716/src/device.rs:269:59
    |
269 |                         control.__bindgen_anon_1.string = val.as_ptr() as *mut i8;
    |                         -------------------------------   ^^^^^^^^^^^^^^^^^^^^^^^ expected `u8`, found `i8`
    |                         |
    |                         expected due to the type of this binding
    |
    = note: expected raw pointer `*mut u8`
               found raw pointer `*mut i8`

For more information about this error, try `rustc --explain E0308`.
error: could not compile `v4l` due to previous error
pi@raspberrypi:~/rusty_pi_cam $ uname -a
Linux raspberrypi 5.10.63-v7+ #1496 SMP Wed Dec 1 15:58:11 GMT 2021 armv7l GNU/Linux