@SuppressWarnings("unchecked")
  private K key(int i) {
    return (K) requireKeys()[i];
  }

  @SuppressWarnings("unchecked")
  private V value(int i) {
    return (V) requireValues()[i];
  }

  private int entry(int i) {
    return requireEntries()[i];
  }

  private void setKey(int i, K key) {
    requireKeys()[i] = key;
  }

  private void setValue(int i, V value) {

  @SuppressWarnings("unchecked")
  private K key(int i) {
    return (K) requireKeys()[i];
  }

  @SuppressWarnings("unchecked")
  private V value(int i) {
    return (V) requireValues()[i];
  }

  private int entry(int i) {
    return requireEntries()[i];
  }

  private void setKey(int i, K key) {
    requireKeys()[i] = key;
  }

  private void setValue(int i, V value) {

  # Find if any required dependencies are missing from the list of dependencies
  # included in the pip package.
  # (comm: Column 1 is left, Column 2 is right, Column 3 is shared lines)
  comm -2 -3 $BATS_TEST_TMPDIR/required_deps $BATS_TEST_TMPDIR/pip_deps > $BATS_TEST_TMPDIR/missing_deps || true