py-scikit-learn: added version 0.19.1 and updated dependencies (#8399)

py-numpy: added version 1.14.3
py-scipy: added version 1.1.0

var/spack/repos/builtin/packages/py-numpy/package.py

@@ -48,6 +48,7 @@ class PyNumpy(PythonPackage):
     # FIXME: numpy._build_utils and numpy.core.code_generators failed to import
     # FIXME: Is this expected?
 
+    version('1.14.3', '97416212c0a172db4bc6b905e9c4634b')
     version('1.14.2', '080f01a19707cf467393e426382c7619')
     version('1.14.1', 'b8324ef90ac9064cd0eac46b8b388674')
     version('1.14.0', 'c12d4bf380ac925fcdc8a59ada6c3298')

var/spack/repos/builtin/packages/py-scikit-learn/package.py

@@ -31,6 +31,7 @@ class PyScikitLearn(PythonPackage):
     homepage = "https://pypi.python.org/pypi/scikit-learn"
     url      = "https://pypi.io/packages/source/s/scikit-learn/scikit-learn-0.18.1.tar.gz"
 
+    version('0.19.1', 'b67143988c108862735a96cf2b1e827a')
     version('0.18.1', '6b0ff1eaa5010043895dd63d1e3c60c9')
     version('0.15.2', 'd9822ad0238e17b382a3c756ea94fe0d')
     version('0.16.1', '363ddda501e3b6b61726aa40b8dbdb7e')

var/spack/repos/builtin/packages/py-scipy/package.py

@@ -49,6 +49,7 @@ class PyScipy(PythonPackage):
         'scipy.special._precompute'
     ]
 
+    version('1.1.0', 'aa6bcc85276b6f25e17bcfc4dede8718')
     version('1.0.0', '53fa34bd3733a9a4216842b6000f7316')
     # See https://github.com/spack/spack/issues/2737
     version('0.19.1', '6b4d91b62f1926282b127194a06b72b3',