assertEquals(
                1, res.getIncidentEdges(v4).size(), "wrong # of edges v3-v4 in the resulting graph after resolver");
        assertEquals(
                "1.2",
                res.getIncidentEdges(v4).get(0).getVersion(),
                "wrong edge v3-v4 in the resulting graph after resolver");
    }

                    return Lists.newArrayList(v3(), v4()).iterator();
                  }
                }));
    assertGet(k0(), v0(), v3(), v4());
  }

  @CollectionSize.Require(absent = ZERO)
  @MapFeature.Require(SUPPORTS_PUT)
  public void testPutAllNonEmptyCollectionOnPresentKey() {
    assertTrue(multimap().putAll(k0(), Lists.newArrayList(v3(), v4())));
    assertGet(k0(), v0(), v3(), v4());
  }

        graph.addEdge(v1, v3, new MetadataGraphEdge("1.2", true, null, null, 4, 2));

        // v3-->v4
        graph.addEdge(v3, v4, new MetadataGraphEdge("1.1", true, ArtifactScopeEnum.runtime, null, 2, 2));
        graph.addEdge(v3, v4, new MetadataGraphEdge("1.2", true, ArtifactScopeEnum.test, null, 2, 2));
    }

          access_token: ${{ github.token }}
      - name: 'Check out repository'
        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
      - name: 'Set up JDK ${{ matrix.java }}'
        uses: actions/setup-java@8df1039502a15bceb9433410b1a100fbe190c53b # v4.5.0

        with:
          java-version: ${{ matrix.java }}
          distribution: 'zulu'
          cache: 'maven'
      - name: 'Install'

	github.com/VividCortex/ewma v1.2.0 // indirect
	github.com/alecthomas/participle/v2 v2.1.0 // indirect
	github.com/antlr4-go/antlr/v4 v4.13.0 // indirect
	github.com/asaskevich/govalidator v0.0.0-20230301143203-a9d515a09cc2 // indirect
	github.com/beorn7/perks v1.0.1 // indirect
	github.com/blang/semver/v4 v4.0.0 // indirect
	github.com/census-instrumentation/opencensus-proto v0.4.1 // indirect
	github.com/chai2010/gettext-go v1.0.2 // indirect

	github.com/fraugster/parquet-go v0.12.0
	github.com/go-ldap/ldap/v3 v3.4.8
	github.com/go-openapi/loads v0.22.0
	github.com/go-sql-driver/mysql v1.8.1
	github.com/gobwas/ws v1.4.0
	github.com/golang-jwt/jwt/v4 v4.5.0
	github.com/gomodule/redigo v1.9.2
	github.com/google/uuid v1.6.0
	github.com/inconshreveable/mousetrap v1.1.0
	github.com/json-iterator/go v1.1.12
	github.com/klauspost/compress v1.17.10

   */
  public static <K, V> ImmutableBiMap<K, V> of(K k1, V v1, K k2, V v2, K k3, V v3, K k4, V v4) {
    return RegularImmutableBiMap.fromEntries(
        entryOf(k1, v1), entryOf(k2, v2), entryOf(k3, v3), entryOf(k4, v4));
  }

  /**
   * Returns an immutable map containing the given entries, in order.
   *

 */
package org.apache.maven.toolchain.merge;

import org.apache.maven.toolchain.model.PersistedToolchains;

/**
 *
 * @since 3.2.4
 * @deprecated since 4.0.0, use {@link org.apache.maven.toolchain.v4.MavenToolchainsMerger} instead
 */
@Deprecated(since = "4.0.0")
public class MavenToolchainMerger {

    public void merge(PersistedToolchains dominant, PersistedToolchains recessive, String recessiveSourceLevel) {

    Collection<V> valueCollection = getOnlyElement(asMapEntrySet).getValue();
    assertContentsAnyOrder(valueCollection, v0(), v3());
    assertTrue(multimap().put(k0(), v4()));
    assertContentsAnyOrder(valueCollection, v0(), v3(), v4());
  }

  @CollectionSize.Require(SEVERAL)
  @MapFeature.Require(SUPPORTS_PUT)
  public void testAsMapEntrySetReflectsPutDifferentKey() {

   */
  public static <K, V> ImmutableMap<K, V> of(K k1, V v1, K k2, V v2, K k3, V v3, K k4, V v4) {
    checkEntryNotNull(k1, v1);
    checkEntryNotNull(k2, v2);
    checkEntryNotNull(k3, v3);
    checkEntryNotNull(k4, v4);
    return RegularImmutableMap.create(4, new Object[] {k1, v1, k2, v2, k3, v3, k4, v4});
  }

  /**
   * Returns an immutable map containing the given entries, in order.
   *