MAINT: update numpy dependency; add Python 3.6

This will also trigger tests against the latest wheels.

Author: matthew-brett

.travis.yml

@@ -23,10 +23,13 @@ env:
         - DEPENDS="numpy scipy matplotlib h5py pillow"
         - PYDICOM=1
         - INSTALL_TYPE="setup"
+        - EXTRA_WHEELS="https://5cf40426d9f06eb7461d-6fe47d9331aba7cd62fc36c7196769e4.ssl.cf2.rackcdn.com"
+        - PIP_FLAGS="--find-links=$EXTRA_WHEELS"
 python:
     - 3.3
     - 3.4
     - 3.5
+    - 3.6
 matrix:
   include:
     - python: 2.7
@@ -35,15 +38,15 @@ matrix:
     # Absolute minimum dependencies
     - python: 2.7
       env:
-        - DEPENDS=numpy==1.5.1 PYDICOM=0
+        - DEPENDS=numpy==1.6.0 PYDICOM=0
     # Absolute minimum dependencies plus oldest MPL
     # Check these against:
+    # nibabel/info.py
     # doc/source/installation.rst
     # requirements.txt
-    # .travis.yml
     - python: 2.7
       env:
-        - DEPENDS="numpy==1.5.1 matplotlib==1.3.1" PYDICOM=0
+        - DEPENDS="numpy==1.6.0 matplotlib==1.3.1" PYDICOM=0
     # Minimum pydicom dependency
     - python: 2.7
       env:
@@ -59,7 +62,7 @@ matrix:
     # test against pre-release builds
     - python: 2.7
       env:
-        - EXTRA_PIP_FLAGS="--pre"
+        - EXTRA_PIP_FLAGS="--pre --find-links=$EXTRA_WHEELS"
     # Documentation doctests
     - python: 2.7
       env:
@@ -89,7 +92,7 @@ before_install:
     - python --version # just to check
     - pip install -U pip wheel  # upgrade to latest pip find 3.5 wheels; wheel to avoid errors
     - retry pip install nose flake8 mock  # always
-    - wheelhouse_pip_install $EXTRA_PIP_FLAGS $DEPENDS
+    - pip install $EXTRA_PIP_FLAGS $DEPENDS
     # pydicom <= 0.9.8 doesn't install on python 3
     - if [ "${TRAVIS_PYTHON_VERSION:0:1}" == "2" ]; then
         if [ "$PYDICOM" == "1" ]; then
@@ -111,13 +114,13 @@ install:
       elif [ "$INSTALL_TYPE" == "sdist" ]; then
           python setup_egg.py egg_info  # check egg_info while we're here
           python setup_egg.py sdist
-          wheelhouse_pip_install $EXTRA_PIP_FLAGS dist/*.tar.gz
+          pip install $EXTRA_PIP_FLAGS dist/*.tar.gz
       elif [ "$INSTALL_TYPE" == "wheel" ]; then
           pip install wheel
           python setup_egg.py bdist_wheel
-          wheelhouse_pip_install $EXTRA_PIP_FLAGS dist/*.whl
+          pip install $EXTRA_PIP_FLAGS dist/*.whl
       elif [ "$INSTALL_TYPE" == "requirements" ]; then
-          wheelhouse_pip_install $EXTRA_PIP_FLAGS -r requirements.txt
+          pip install $EXTRA_PIP_FLAGS -r requirements.txt
           python setup.py install
       fi
     # Point to nibabel data directory

doc/source/installation.rst

@@ -87,7 +87,7 @@ Requirements
     .travis.yml
 
 *  Python_ 2.7 or greater
-*  NumPy_ 1.5 or greater
+*  NumPy_ 1.6 or greater
 *  SciPy_ (optional, for full SPM-ANALYZE support)
 *  PyDICOM_ 0.9.7 or greater (optional, for DICOM support)
 *  `Python Imaging Library`_ (optional, for PNG conversion in DICOMFS)

nibabel/info.py

@@ -186,7 +186,7 @@ def cmp_pkg_version(version_str, pkg_version_str=__version__):
 # doc/source/installation.rst
 # requirements.txt
 # .travis.yml
-NUMPY_MIN_VERSION = '1.5.1'
+NUMPY_MIN_VERSION = '1.6.0'
 PYDICOM_MIN_VERSION = '0.9.7'
 
 # Main setup parameters