changing requirements.txt and info.py: removing nose and doctest-ignore-unicode, adding pytest; removing extra installation from travis

Author: djarecka

.travis.yml

@@ -33,9 +33,6 @@ install:
   conda config --add channels conda-forge &&
   conda update --yes conda &&
   conda update --all -y python=$TRAVIS_PYTHON_VERSION pytest &&
-  pip install pytest-raisesregexp &&
-  pip install pytest-cov &&
-  pip install click && 
   conda install -y nipype &&
   rm -r /home/travis/miniconda/lib/python${TRAVIS_PYTHON_VERSION}/site-packages/nipype* &&
   pip install -r requirements.txt &&

nipype/info.py

@@ -108,7 +108,7 @@ def get_nipype_gitversion():
 SCIPY_MIN_VERSION = '0.11'
 TRAITS_MIN_VERSION = '4.3'
 DATEUTIL_MIN_VERSION = '1.5'
-NOSE_MIN_VERSION = '1.2'
+PYTEST_MIN_VERSION = '3.0'
 FUTURE_MIN_VERSION = '0.15.2'
 SIMPLEJSON_MIN_VERSION = '3.8.0'
 PROV_MIN_VERSION = '1.4.0'
@@ -149,17 +149,18 @@ def get_nipype_gitversion():
 ]
 
 TESTS_REQUIRES = [
-    'nose>=%s' % NOSE_MIN_VERSION,
+    'pytest>=%s' % PYTEST_MIN_VERSION,
+    'pytest-raisesregexp'
+    'pytest-cov'
     'mock',
     'codecov',
-    'doctest-ignore-unicode',
     'dipy',
     'nipy',
     'matplotlib'
 ]
 
 EXTRA_REQUIRES = {
-    'doc': ['Sphinx>=0.3', 'matplotlib', 'pydotplus', 'doctest-ignore-unicode'],
+    'doc': ['Sphinx>=0.3', 'matplotlib', 'pydotplus'],
     'tests': TESTS_REQUIRES,
     'fmri': ['nitime', 'nilearn', 'dipy', 'nipy', 'matplotlib'],
     'profiler': ['psutil'],

requirements.txt

@@ -4,7 +4,6 @@ networkx>=1.7
 traits>=4.3
 python-dateutil>=1.5
 nibabel>=2.0.1
-nose>=1.2
 future==0.15.2
 simplejson>=3.8.0
 prov>=1.4.0
@@ -13,4 +12,7 @@ xvfbwrapper
 psutil
 funcsigs
 configparser
-doctest-ignore-unicode
+doctest-ignore-unicode
+pytest>=3.0
+pytest-raisesregexp
+pytest-cov