Merge branch 'fix-doctest' into 'master'

Fix the doctest of xarray failing on python 3.8

See merge request !100

bob/pipelines/tests/test_xarray.py

@@ -229,7 +229,7 @@ def test_dataset_pipeline_with_dask_ml():
 
     scaler = dask_ml.preprocessing.StandardScaler()
     pca = dask_ml.decomposition.PCA(n_components=3, random_state=0)
-    clf = SGDClassifier(random_state=0, loss="log", penalty="l2", tol=1e-3)
+    clf = SGDClassifier(random_state=0, loss="log_loss", penalty="l2", tol=1e-3)
     clf = dask_ml.wrappers.Incremental(clf, scoring="accuracy")
 
     iris_ds = _build_iris_dataset(shuffle=True)

doc/xarray.rst

@@ -420,7 +420,7 @@ provide dask-ml estimators, set ``input_dask_array`` as ``True``.
    >>> # construct the estimators
    >>> scaler = dask_ml.preprocessing.StandardScaler()
    >>> pca = dask_ml.decomposition.PCA(n_components=3, random_state=0)
-   >>> clf = SGDClassifier(random_state=0, loss='log', penalty='l2', tol=1e-3)
+   >>> clf = SGDClassifier(random_state=0, loss='log_loss', penalty='l2', tol=1e-3)
    >>> clf = dask_ml.wrappers.Incremental(clf, scoring="accuracy")
 
    >>> pipeline = mario.xr.DatasetPipeline(