* This also upgrades Starlette from `>=0.40.0` to `>=0.46.0`, as it's needed to properly unrwap and re-raise exceptions from exception groups.
    * New docs: [Stream JSON Lines](https://fastapi.tiangolo.com/tutorial/stream-json-lines/).
    * And new docs: [Stream Data](https://fastapi.tiangolo.com/advanced/stream-data/).

### Docs

* AWS kube-up: Allow VPC CIDR to be specified (experimental) ([#23362](https://github.com/kubernetes/kubernetes/pull/23362), [@miguelfrde](https://github.com/miguelfrde))
* Return "410 Gone" errors via watch stream when using watch cache ([#25369](https://github.com/kubernetes/kubernetes/pull/25369), [@liggitt](https://github.com/liggitt))

- Implemented API streaming for the `watch-cache`
  
  When `sendInitialEvents` `ListOption` is set together with `watch=true`, it begins the watch stream with synthetic init events followed by a synthetic "Bookmark" after which the server continues streaming events. ([#110960](https://github.com/kubernetes/kubernetes/pull/110960), [@p0lyn0mial](https://github.com/p0lyn0mial))

import java.util.Comparator;
import java.util.Iterator;
import java.util.Map;
import java.util.SortedMap;
import java.util.function.BinaryOperator;
import java.util.function.Function;
import java.util.stream.Collector;
import org.jspecify.annotations.Nullable;

/**
 * GWT emulated version of {@link com.google.common.collect.ImmutableSortedMap}. It's a thin wrapper
 * around a {@link java.util.TreeMap}.
 *

import java.util.Arrays;
import java.util.Collection;
import java.util.HashSet;
import java.util.Iterator;
import java.util.List;
import java.util.Set;
import java.util.function.BiPredicate;
import java.util.stream.Collector;
import junit.framework.Test;
import junit.framework.TestCase;
import junit.framework.TestSuite;
import org.jspecify.annotations.NullMarked;
import org.jspecify.annotations.Nullable;

/**

        assertTrue("Should have tag3", Arrays.asList(merged.getTags()).contains("tag3"));
        // Check for no duplicates
        long tag2Count = Arrays.stream(merged.getTags()).filter(t -> t.equals("tag2")).count();
        assertEquals("tag2 should appear only once", 1, tag2Count);
    }

    @Test
    public void test_merge_allKinds() {

        assertTrue(execJob.jvmOptions.contains("-Xmx2g"));
        assertTrue(execJob.jvmOptions.contains("-Xms1g"));
        assertTrue(execJob.jvmOptions.contains("-Xdebug"));
        assertTrue(execJob.jvmOptions.stream().anyMatch(opt -> opt.startsWith("-Xlog:gc")));
    }

    // Test edge cases and boundary conditions
    @Test
    public void test_edgeCases() {
        // Test with empty strings

		return
	}

	// Ensure body content type is opaque to ensure that request body has not
	// been interpreted as form data.
	contentType := r.Header.Get("Content-Type")
	if contentType != "application/octet-stream" {
		writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrBadRequest), r.URL)
		return
	}

	operation := mux.Vars(r)["operation"]
	if operation != "attach" && operation != "detach" {

		default:
			return nil, err
		}
	}

	return w, nil
}

type sendFileReader struct {
	io.Reader
	io.Closer
}

// ReadFileStream - Returns the read stream of the file.
func (s *xlStorage) ReadFileStream(ctx context.Context, volume, path string, offset, length int64) (io.ReadCloser, error) {
	if offset < 0 {
		return nil, errInvalidArgument
	}

import static com.google.common.truth.Truth.assertThat;
import static com.google.common.truth.Truth.assertWithMessage;
import static java.lang.Math.sqrt;
import static java.util.stream.DoubleStream.concat;
import static org.junit.Assert.assertThrows;

import com.google.common.annotations.GwtIncompatible;
import com.google.common.annotations.J2ktIncompatible;
import com.google.common.collect.ImmutableList;