BLD/TST/DEV: update tox to use python 3.4

tox.ini

@@ -4,15 +4,21 @@
 # and then run "tox" from this directory.
 
 [tox]
-envlist = py26, py27, py32, py33
+envlist = py26, py27, py32, py33, py34
 
 [testenv]
 deps =
     cython
-    numpy >= 1.6.1
     nose
-    pytz >= 2011k
+    pytz>=2011k
+    python-dateutil
+    beautifulsoup4
+    lxml
+    openpyxl<2.0.0
+    xlsxwriter
+    xlrd
     six
+    sqlalchemy
 
 # cd to anything but the default {toxinidir} which
 # contains the pandas subdirectory and confuses
@@ -21,7 +27,7 @@ changedir = {envdir}
 
 commands =
     # TODO:  --exe because of GH #761
-    {envbindir}/nosetests --exe pandas -A "not network"
+    {envbindir}/nosetests --exe pandas {posargs:-A "not network and not disabled"}
     # cleanup the temp. build dir created by the tox build
 #    /bin/rm -rf {toxinidir}/build
 
@@ -37,9 +43,30 @@ commands =
     pip uninstall pandas -qy
 
 [testenv:py26]
+deps =
+    numpy==1.6.1
+    boto
+    bigquery
+    {[testenv]deps}
 
 [testenv:py27]
+deps =
+    numpy==1.8.1
+    boto
+    bigquery
+    {[testenv]deps}
 
 [testenv:py32]
+deps =
+    numpy==1.7.1
+    {[testenv]deps}
 
 [testenv:py33]
+deps =
+    numpy==1.8.0
+    {[testenv]deps}
+
+[testenv:py34]
+deps =
+    numpy==1.8.0
+    {[testenv]deps}