no method named available found for struct Client in the current scope

[Frank1126lin]

1. Operating system ： WIN10
2. The way you installed OpenCV: package
3. OpenCV version: 4.5.5
4. rustc version (rustc --version) rustc 1.65.0
5. Attach the full output of the following command from your project directory:

error[E0599]: no method named `available` found for struct `Client` in the current scope
   --> C:\Users\frank\.cargo\registry\src\opencv-0.74.1\build.rs:227:27
227 |             let available_jobs = c.available().unwrap_or(0);
    |                                    ^^^^^^^^^ method not found in `Client`

For more information about this error, try `rustc --explain E0599`.
error: could not compile `opencv` due to previous error

[twistedfall]

This should be fixed in 0.74.2, thanks for the report!