code: public EqualsVerifierApi<T> suppress(Warning... warnings) {
          Collections.addAll(warningsToSuppress, warnings);
          Validations.validateWarnings(warningsToSuppress);
          Validations.validateWarningsAndFields(warningsToSuppress, allIncludedFields, allExcludedFields);
          Validations.validateNonnullFields(nonnullFields, warningsToSuppress);
          return this;
      }
docs: Suppresses warnings given by {@code EqualsVerifier}. See {@link Warning}
  to see what warnings can be suppressed.
  
  @param warnings A list of warnings to suppress in
  {@code EqualsVerifier}.
  @return {@code this}, for easy method chaining.