During some minimization efforts on the previous released version 28.2-jre, I noticed a spurious file in the published version on maven central:

```
tn@proteus:~/Downloads$ unzip -l guava-28.2-jre.jar  | grep swp
    16384  2019-09-18 17:29   com/google/common/collect/.ImmutableListMultimap.java.swp
```

Looks like an transient artefact from an editor that slipped into the release. It is not present in the android variant or in older releases (I checked at least 28.1-jre).

Minor things that can not be changed anymore but maybe a trigger for improvement of future releases.

Edit: I noticed that 29.0 has been released that does not contain this spurious file.
*     (ImmutableList) stream.filter(NewType.class::isInstance).collect(toImmutableList());}
   * </pre>
   */
  @GwtIncompatible 
  public final <T> FluentIterable<T> filter(Class<T> type) {
    return from(Iterables.filter(getDelegate(), type));
  }
  /**
   * Returns {@code true} if any element in this fluent iterable satisfies the predicate.
   *
   * <p><b>{@code Stream} equivalent:</b> {@link Stream#anyMatch} (same).
   */
  public final boolean anyMatch(Predicate<? super E> predicate) {
    return Iterables.any(getDelegate(), predicate);
  }
  /**
   * Returns {@code true} if every element in this fluent iterable satisfies the predicate. If this
   * fluent iterable is empty, {@code true} is returned.
   *
   * <p><b>{@code Stream} equivalent:</b> {@link Stream#allMatch} (same).
   */
  public final boolean allMatch(Predicate<? super E> predicate) {
    return Iterables.all(getDelegate(), predicate);
  }
  /**
   * Returns an {@link Optional} containing the first element in this fluent iterable that satisfies
   * the given predicate, if such an element exists.
   *
   * <p><b>Warning:</b> avoid using a {@code predicate} that matches {@code null}. If {@code null}
   * is matched in this fluent iterable, a {@link NullPointerException} will be thrown.