如何在Google Collab中安装HyperOpt-Sklearn库？

!pip install hyperopt
!pip install scikit-learn
!pip install hyperopt-sklearn

from hpsklearn import HyperoptEstimator, any_classifier
from sklearn.datasets import load_iris
from sklearn.model_selection import train_test_split

data = load_iris()
X_train, X_test, y_train, y_test = train_test_split(data.data, data.target, test_size=0.2, random_state=42)

estim = HyperoptEstimator(classifier=any_classifier('my_clf'), preprocessing=[], algo=tpe.suggest, max_evals=50, trial_timeout=120)

estim.fit(X_train, y_train)