assertFalse(entries.contains((Object) 4.5));
    assertFalse(entries.remove((Object) 4.5));
    assertFalse(entries.contains(Maps.immutableEntry("foo", singletonList(1))));
    assertFalse(entries.remove(Maps.immutableEntry("foo", singletonList(1))));
    assertFalse(entries.contains(Maps.immutableEntry("foo", Sets.newLinkedHashSet(asList(1, 2)))));

                return;
            }

            removeMatchingRepository(repositories, repository.getId());
        }

        List<RemoteRepository> newRepositories = Collections.singletonList(
                ArtifactDescriptorUtils.toRemoteRepository(new org.apache.maven.model.Repository(repository)));

    private static final String PREFIX_POM = "pom.";
    private static final List<String> PROJECT_PREFIXES_3_1 = Arrays.asList(PREFIX_POM, PREFIX_PROJECT);
    private static final List<String> PROJECT_PREFIXES_4_0 = Collections.singletonList(PREFIX_PROJECT);

    private static final Collection<String> TRANSLATED_PATH_EXPRESSIONS;

    static {
        Collection<String> translatedPrefixes = new HashSet<>();

        // MNG-1927, MNG-2124, MNG-3355:

    }

    protected List<InterpolationPostProcessor> createPostProcessors(
            final Model model, final File projectDir, final ProjectBuilderConfiguration config) {
        return Collections.singletonList((InterpolationPostProcessor) new PathTranslatingPostProcessor(
                PROJECT_PREFIXES, TRANSLATED_PATH_EXPRESSIONS, projectDir, pathTranslator));
    }

    @SuppressWarnings("unchecked")

          CipherSuite.TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256,
          CipherSuite.TLS_DHE_RSA_WITH_AES_128_GCM_SHA256)
    .build();

OkHttpClient client = new OkHttpClient.Builder()
    .connectionSpecs(Collections.singletonList(spec))
    .build();
```

### Debugging TLS Handshake Failures

The TLS handshake requires clients and servers to share a common TLS version and cipher suite. This

import static com.google.common.collect.testing.google.ReflectionFreeAssertThrows.assertThrows;
import static java.util.Arrays.asList;
import static java.util.Collections.nCopies;
import static java.util.Collections.singletonList;
import static java.util.Collections.sort;

import com.google.common.annotations.GwtCompatible;
import com.google.common.collect.BoundType;
import com.google.common.collect.Iterators;

    assertNoMorePermutations(permutations);
  }

  public void testPermutationSetOneElement() {
    Iterator<List<Integer>> permutations =
        Collections2.permutations(Collections.<Integer>singletonList(1)).iterator();
    assertNextPermutation(newArrayList(1), permutations);
    assertNoMorePermutations(permutations);
  }

  public void testPermutationSetTwoElements() {

import static com.google.common.truth.Truth.assertThat;
import static java.util.Arrays.asList;
import static java.util.Collections.emptyList;
import static java.util.Collections.nCopies;
import static java.util.Collections.singletonList;
import static java.util.concurrent.TimeUnit.SECONDS;

import com.google.common.annotations.GwtCompatible;
import com.google.common.annotations.GwtIncompatible;
import com.google.common.base.Function;

    Predicate<@Nullable Integer> vacuouslyFalse =
        Predicates.or(Collections.<Predicate<@Nullable Integer>>emptyList());
    Predicate<@Nullable Integer> troo = Predicates.or(Collections.singletonList(TRUE));
    /*
     * newLinkedList() takes varargs. TRUE and FALSE are both instances of
     * Predicate<Integer>, so the call is safe.
     */

    assertNoMorePermutations(permutations);
  }

  public void testPermutationSetOneElement() {
    Iterator<List<Integer>> permutations =
        Collections2.permutations(Collections.<Integer>singletonList(1)).iterator();
    assertNextPermutation(newArrayList(1), permutations);
    assertNoMorePermutations(permutations);
  }

  public void testPermutationSetTwoElements() {