Merge pull request #7009 from jreback/python3.4

BLD/TST: Python3.4 testing via travis

Author: jreback

.travis.yml

@@ -46,16 +46,32 @@ matrix:
       - FULL_DEPS=true
       - CLIPBOARD=xsel
       - JOB_NAME: "33_nslow"
+    - python: 3.4
+      env:
+      - EXPERIMENTAL=true
+      - NOSE_ARGS="not slow and not disabled"
+      - FULL_DEPS=true
+      - CLIPBOARD=xsel
+      - JOB_NAME: "34_nslow"
     - python: 2.7
       env:
+      - EXPERIMENTAL=true
       - NOSE_ARGS="not slow and not network and not disabled"
       - JOB_NAME: "27_numpy_master"
       - JOB_TAG=_NUMPY_DEV_master
       - NUMPY_BUILD=master
       - PANDAS_TESTING_MODE="numpy_deprecate"
     allow_failures:
+      - python: 3.4
+        env:
+        - EXPERIMENTAL=true
+        - NOSE_ARGS="not slow and not disabled"
+        - FULL_DEPS=true
+        - CLIPBOARD=xsel
+        - JOB_NAME: "34_nslow"
       - python: 2.7
         env:
+        - EXPERIMENTAL=true
         - NOSE_ARGS="not slow and not network and not disabled"
         - JOB_NAME: "27_numpy_master"
         - JOB_TAG=_NUMPY_DEV_master

ci/install.sh

@@ -31,11 +31,38 @@ edit_init
 python_major_version="${TRAVIS_PYTHON_VERSION:0:1}"
 [ "$python_major_version" == "2" ] && python_major_version=""
 
-# fix these versions
-pip install -I pip==1.5.1
-pip install -I setuptools==2.2
+home_dir=$(pwd)
+
+# known working
+# pip==1.5.1
+# setuptools==2.2
+# wheel==0.22
+# nose==1.3.0 (1.3.1 broken for PY3)
+
+pip install -I -U pip
+pip install -I -U setuptools
 pip install wheel==0.22
-pip install nose==1.3.0
+
+# install nose
+pip uninstall nose -y
+
+if [ -n "$EXPERIMENTAL" ]; then
+
+    # install from master
+    rm -Rf /tmp/nose
+    cd /tmp
+    git clone --branch master https://github.com/nose-devs/nose.git nose
+    cd nose
+    python setup.py install
+    cd $home_dir
+
+else
+
+    # known good version
+    pip install nose==1.3.0
+
+fi
+
 
 # comment this line to disable the fetching of wheel files
 base_url=http://pandas.pydata.org/pandas-build/dev/wheels
@@ -54,8 +81,8 @@ time sudo apt-get $APT_ARGS install libatlas-base-dev gfortran
 
 if [ -n "$NUMPY_BUILD" ]; then
     # building numpy
-    curdir=$(pwd)
 
+    cd $home_dir
     echo "cloning numpy"
 
     rm -Rf /tmp/numpy
@@ -70,20 +97,18 @@ if [ -n "$NUMPY_BUILD" ]; then
     # clone & install
     git clone --branch $NUMPY_BUILD https://github.com/numpy/numpy.git numpy
     cd numpy
-    wd=${pwd}
     time pip install .
     pip uninstall cython -y
 
     cd $curdir
-    echo "building numpy: $wd"
     numpy_version=$(python -c 'import numpy; print(numpy.__version__)')
     echo "[$curdir] numpy current: $numpy_version"
 fi
 
 # Force virtualenv to accept system_site_packages
 rm -f $VIRTUAL_ENV/lib/python$TRAVIS_PYTHON_VERSION/no-global-site-packages.txt
 
-
+cd $home_dir
 time pip install $PIP_ARGS -r ci/requirements-${wheel_box}.txt
 
 # Need to enable for locale testing. The location of the locale file(s) is

ci/requirements-3.4.txt

@@ -6,15 +6,14 @@ xlrd==0.9.2
 html5lib==1.0b2
 numpy==1.8.0
 cython==0.20.0
+scipy==0.13.3
 numexpr==2.3
 tables==3.1.0
 bottleneck==0.8.0
 matplotlib==1.3.1
 patsy==0.2.1
 lxml==3.2.1
-scipy==0.13.3
-beautifulsoup4==4.2.1
-statsmodels==0.5.0
 sqlalchemy==0.9.3
 pymysql==0.6.1
 psycopg2==2.5.2
+beautifulsoup4==4.2.1

doc/source/install.rst

@@ -16,10 +16,7 @@ compiler (MinGW or Visual Studio) installed. `How-to install MinGW on Windows
 Python version support
 ~~~~~~~~~~~~~~~~~~~~~~
 
-Officially Python 2.6 to 2.7 and Python 3.2+. Python 2.4 and Python 2.5 are no
-longer supported since the userbase has shrunk significantly. Continuing Python
-2.4 and 2.5 support will require either monetary development support or someone
-contributing to the project to restore compatibility.
+Officially Python 2.6, 2.7, 3.2, 3.3, and 3.4.
 
 
 Binary installers

doc/source/release.rst

@@ -53,6 +53,7 @@ pandas 0.14.0
 New features
 ~~~~~~~~~~~~
 
+- Officially support Python 3.4
 - ``Index`` returns a MultiIndex if passed a list of tuples
   ``DataFrame(dict)`` and ``Series(dict)`` create ``MultiIndex``
   columns and index where applicable (:issue:`4187`)

doc/source/v0.14.0.txt

@@ -9,6 +9,7 @@ users upgrade to this version.
 
 - Highlights include:
 
+  - Officially support Python 3.4
   - SQL interfaces updated to use ``sqlalchemy``, See :ref:`Here<whatsnew_0140.sql>`.
   - MultiIndexing Using Slicers, See :ref:`Here<whatsnew_0140.slicers>`.
   - Ability to join a singly-indexed DataFrame with a multi-indexed DataFrame, see :ref:`Here <merging.join_on_mi>`