Fix imports

seqlearn/_utils/transmatrix.py

@@ -3,7 +3,7 @@
 
 import numpy as np
 from scipy.sparse import csr_matrix
-from sklearn.externals import six
+import six
 
 
 def make_trans_matrix(y, n_classes, dtype=np.float64):

seqlearn/base.py

@@ -1,7 +1,7 @@
 import numpy as np
 from sklearn.base import BaseEstimator, ClassifierMixin
 from sklearn.metrics import accuracy_score
-from sklearn.externals import six
+import six
 
 from ._decode import DECODERS
 from ._utils import atleast2d_or_csr, safe_sparse_dot, validate_lengths

seqlearn/hmm.py

@@ -1,7 +1,7 @@
 """Hidden Markov models (HMMs) with supervised training."""
 
 import numpy as np
-from scipy.misc import logsumexp
+from scipy.special import logsumexp
 
 from .base import BaseSequenceClassifier
 from ._utils import atleast2d_or_csr, count_trans, safe_sparse_dot