Update python-maturin to version 0.12.5 / rev 8 via SR 942187
    
    https://build.opensuse.org/request/show/942187
    by user mia + dimstar_suse
    - Update to 0.12.5
      * Fix docs for new and init commands in maturin --help
        gh#PyO3/maturin#734
      * Fix undefined auditwheel policy panic
        gh#PyO3/maturin#740
      * Fix upload::canonicalize_name() regex subst
        gh#PyO3/maturin#741
      * Bump serde from 1.0.130 to 1.0.131
        gh#PyO3/maturin#745
      * Bump sha2 from 0.9.8 to 0.10.0
        gh#PyO3/maturin#746
      * Add Cargo.lock to sdist when --locked or --frozen specified
        gh#PyO3/maturin#749
      * Implement auditwheel repair with patchelf
        gh#PyO3/maturin#742
      * Support pyo3 abi3-py310 feature
        gh#PyO3/maturin#750
    - Changes in 0.12.4:
      * Bump anyhow from 1.0.50 to 1.0.51
        gh#PyO3/maturin#717
      * init: new command similar to cargo init
        gh#PyO3/maturin#719
      * Don't package non-path-dep crates in sdist for workspaces
        gh#PyO