Merge pull request #68 from dopplershift/travis

More Travis

.travis.yml

@@ -21,6 +21,7 @@ env:
   global:
     - WHEELHOUSE="https://unidata-python.s3.amazonaws.com/wheelhouse/index.html"
     - WHEELDIR="wheelhouse/"
+    - EXTRAS="test"
   matrix:
     - NOSE_WITH_COVERAGE=y NOSE_COVER_PACKAGE=siphon
     - TASK="examples"
@@ -54,23 +55,23 @@ before_install:
       pip install --upgrade pip;
       if [[ $TASK == "docs" || $TASK == "examples" ]]; then
         if [[ $TASK == "examples" ]]; then
-          export VERSIONS="$VERSIONS -r examples/requirements.txt";
+          export EXTRAS="$EXTRAS,examples";
         fi;
         pip install -r docs/requirements.txt;
       fi;
       if [[ $NOSE_WITH_COVERAGE == y ]]; then
         pip install coverage;
       fi;
       mkdir $WHEELDIR;
-      pip install ".[test]" -d $WHEELDIR -f $WHEELHOUSE $PRE $VERSIONS;
+      pip install ".[$EXTRAS]" -d $WHEELDIR -f $WHEELHOUSE $PRE $VERSIONS;
       touch $WHEELDIR/download_marker;
-      travis_wait pip wheel ".[test]" -w $WHEELDIR -f $WHEELHOUSE $PRE $VERSIONS;
-      rm -f $WHEELDIR/MetPy*.whl;
+      travis_wait pip wheel ".[$EXTRAS]" -w $WHEELDIR -f $WHEELHOUSE $PRE $VERSIONS;
+      rm -f $WHEELDIR/siphon*.whl;
     fi
 
 install:
   - if [[ $TASK != "lint" ]]; then
-      pip install ".[test]" --upgrade --no-index -f file://$PWD/$WHEELDIR $VERSIONS;
+      pip install ".[$EXTRAS]" --upgrade --no-index -f file://$PWD/$WHEELDIR $VERSIONS;
       if [[ $TASK == "examples" ]]; then
         python setup.py examples;
       fi;

setup.py

@@ -70,7 +70,8 @@ def run(self):
         'dev': ['ipython[all]>=3.1'],
         'doc': ['sphinx>=1.3', 'ipython[all]>=3.1'],
         'test': ['nose', 'netCDF4>=1.1.0',
-                 'vcrpy~=1.5,!=1.7.0,!=1.7.1,!=1.7.2,!=1.7.3']
+                 'vcrpy~=1.5,!=1.7.0,!=1.7.1,!=1.7.2,!=1.7.3'],
+        'examples': ['matplotlib>=1.3']
     },
 
     download_url='https://github.com/Unidata/siphon/archive/v%s.tar.gz' % ver,)