TST: install numexpr always on travis, bottleneck on full-deps

Author: jreback

ci/install.sh

@@ -67,13 +67,14 @@ if ( ! $VENV_FILE_AVAILABLE ); then
     if [ x"$FULL_DEPS" == x"true" ]; then
         echo "Installing FULL_DEPS"
         pip install $PIP_ARGS  cython
+        pip install $PIP_ARGS numexpr
 
         if [ ${TRAVIS_PYTHON_VERSION:0:1} == "2" ]; then
             pip install $PIP_ARGS xlwt
+            pip install $PIP_ARGS bottleneck
         fi
 
-        pip install numexpr
-        pip install tables
+        pip install $PIP_ARGS tables
         pip install $PIP_ARGS matplotlib
         pip install $PIP_ARGS openpyxl
         pip install $PIP_ARGS xlrd>=0.9.0

ci/print_versions.py

@@ -61,6 +61,12 @@
 except:
     print("pytz: Not installed")
 
+try:
+    import bottleneck
+    print("bottleneck: %s" % bottleneck.__version__)
+except:
+    print("bottleneck: Not installed")
+
 try:
     import tables
     print("PyTables: %s" % tables.__version__)