if lang is None:
        return None
    lang = lang.lower()
    return lang


def complete_existing_lang(incomplete: str):
    lang_path: Path
    for lang_path in get_lang_paths():
        if lang_path.is_dir() and lang_path.name.startswith(incomplete):
            yield lang_path.name


@app.callback()
def callback() -> None:
    # For MacOS with Cairo

    /**
     * The path identified by the Java {@code --patch-module} option.
     * The Java tools location is {@link StandardLocation#PATCH_MODULE_PATH}.
     *
     * Note that this option is incomplete, because it must be followed by a module name.
     * Use this type only when the module to patch is unknown.
     *
     * @see #patchModule(String)
     */

- Updated the Partitionable Devices feature to support referencing counter sets across ResourceSlices within the same resource pool. Devices from incomplete pools were no longer considered for allocation. This change introduced backwards-incompatible updates to the alpha feature, requiring any ResourceSlices using it to be removed before upgrading or downgrading between v1.34 and v1.35. ([#134189](...

- DRA: CEL expressions using attribute strings exceeded the cost limit because their cost estimation was incomplete. ([#129661](https://github.com/kubernetes/kubernetes/pull/129661), [@pohly](https://github.com/pohly)) [SIG Node]

## Changelog since v1.32.2

## Changes by Kind

### API Change

- DRA: CEL expressions using attribute strings exceeded the cost limit because their cost estimation was incomplete. Cost estimation was unnecessarily also computed in the scheduler. ([#129690](https://github.com/kubernetes/kubernetes/pull/129690), [@pohly](https://github.com/pohly)) [SIG Node]

### Bug or Regression

aes.BlockSize { subtle.XORBytes(x[:], m[:aes.BlockSize], x[:]) if len(m) == aes.BlockSize { // Final complete block. subtle.XORBytes(x[:], c.k1[:], x[:]) } aes.EncryptBlockInternal(&c.b, x[:], x[:]) m = m[aes.BlockSize:] } if len(m) > 0 { // Final incomplete block. subtle.XORBytes(x[:], m, x[:]) subtle.XORBytes(x[:], c.k2[:], x[:]) x[len(m)] ^= 0b10000000 aes.EncryptBlockInternal(&c.b, x[:], x[:]) } return x } // shiftLeft sets x to x << 1, and returns MSB₁(x). func shiftLeft(x *[aes.BlockSize]byte)...