import javax.annotation.concurrent.NotThreadSafe;
import java.util.AbstractList;
import java.util.ArrayList;
import java.util.List;

/**
 * Implementation of List, that is used for Property upgrades
 */
@NotThreadSafe
public class ListPropertyListView<E> extends AbstractList<E> {

    private final ListProperty<E> delegate;

    public ListPropertyListView(ListProperty<E> delegate) {

- For installations using Systemd MinIO service, upgrade via RPM/DEB packages **parallelly** on all servers or replace the binary lets say `/opt/bin/minio` on all nodes, apply executable permissions `chmod +x /opt/bin/minio` and process to perform `mc admin service restart alias/`.

### Upgrade Checklist

- Test all upgrades in a lower environment (DEV, QA, UAT) before applying to production. Performing blind upgrades in production environments carries significant risk.

	}
	return "go" + latest, nil
}

// HasAuto reports whether the GOTOOLCHAIN setting allows "auto" upgrades.
func HasAuto() bool {
	env := cfg.Getenv("GOTOOLCHAIN")
	return env == "auto" || strings.HasSuffix(env, "+auto")
}

// HasPath reports whether the GOTOOLCHAIN setting allows "path" upgrades.
func HasPath() bool {
	env := cfg.Getenv("GOTOOLCHAIN")
	return env == "path" || strings.HasSuffix(env, "+path")

	// NB. currently nodeRegistration.KubeletExtraArgs isn't stored at node level but only in the kubeadm-flags.env
	//     that isn't modified during upgrades
	//     in future we might reconsider this thus enabling changes to the kubeadm-flags.env during upgrades as well
	return nil
}

// getNodeNameFromKubeletConfig gets the node name from a kubelet config file

import java.util.AbstractSet;
import java.util.Collection;
import java.util.Iterator;
import java.util.LinkedHashSet;
import java.util.Set;

/**
 * Implementation of Set, that is used for Property upgrades
 */
@NotThreadSafe
public class SetPropertySetView<E> extends AbstractSet<E> {

    private final SetProperty<E> delegate;

    public SetPropertySetView(SetProperty<E> delegate) {

There's a version conflict whenever Gradle finds the same module in two different versions in a dependency graph.
By default, Gradle performs _optimistic upgrades_, meaning that if version `1.1` and `1.3` are found in the graph, we resolve to the highest version, `1.3`.
However, it is easy to miss that some dependencies are upgraded because of a transitive dependency.

		return errors.Wrap(err, "[upgrade/postupgrade] FATAL post-upgrade error")
	}

	if flags.dryRun {
		fmt.Println("[upgrade/successful] Finished dryrunning successfully!")
		return nil
	}

	fmt.Println("")
	fmt.Printf("[upgrade/successful] SUCCESS! Your cluster was upgraded to %q. Enjoy!\n", initCfg.KubernetesVersion)
	fmt.Println("")

//
//  2. Each module version in tryUpgrade is upgraded toward the indicated
//     version as far as can be done without violating (1).
//     (Other upgrades are also allowed if they are caused by
//     transitive requirements of versions in mustSelect or
//     tryUpgrade.)
//
//  3. Each module version in rs.rootModules (or rs.graph, if rs is unpruned)
//     is downgraded or upgraded from its original version only to the extent

				})
			}
		})
}

// testUpgradeFromVersion tests an upgrade from the target version to the master version
// provided fromVersion must be present in tests/integration/pilot/testdata/upgrade for the installation to succeed
// TODO(monkeyanator) pass this a generic UpgradeFunc allowing for reuse across in-place and revisioned upgrades
func testUpgradeFromVersion(t framework.TestContext, fromVersion string) {

import java.util.AbstractSet;
import java.util.Iterator;
import java.util.LinkedHashMap;
import java.util.Map;
import java.util.Objects;
import java.util.Set;

/**
 * Implementation of Map, that is used for Property upgrades
 */
@NotThreadSafe
public class MapPropertyMapView<K, V> extends AbstractMap<K, V> {

    private final MapProperty<K, V> delegate;

    public MapPropertyMapView(MapProperty<K, V> delegate) {