Drop PyPy3 support until they update past Python 3.2

Recent alpha builts target Python 3.3 compatibility, but we don't have a way (yet) to test them on Travis-CI.

.travis.yml

@@ -48,10 +48,11 @@ matrix:
           python: pypy
           language: python
         - os: linux
-          python: 'pypy3.3-5.2-alpha1'
+          python: 'pypy3'
           language: python
 
     allow_failures:
         - python: '3.6-dev'
         - python: "nightly"
+        - python: 'pypy3'
         - os: "osx"

README-pypi.rst

@@ -22,7 +22,7 @@ Features
 - **Descriptive** - Four verbosity levels, from just dots to full docstring output.
 - **Convenient** - Bash-completion and ZSH-completion of options and test targets.
 - **Thorough** - Built-in, optional integration with `coverage`_
-- **Modern** - Supports Python 2.7, 3.4+, `PyPy`_ and `PyPy3`_
+- **Modern** - Supports Python 2.7, 3.4+, and `PyPy`_
 - **Portable** - Completely supports OS X, Linux, and BSDs (and Windows on Python 2.7 and mostly on 3.4+)
 - **Living** - This project grows and changes.  See the `changelog`_
 
@@ -31,5 +31,4 @@ Features
 .. _tutorial on how to correctly layout unit tests: https://github.com/CleanCut/green#unit-test-structure-tutorial
 .. _coverage: http://nedbatchelder.com/code/coverage/
 .. _PyPy: http://pypy.org
-.. _PyPy3: http://pypy.org
 .. _changelog: https://github.com/CleanCut/green/blob/master/CHANGELOG.md

README.md

@@ -38,7 +38,7 @@ Features
 - **Convenient** - Bash-completion and ZSH-completion of options and test targets.
 - **Thorough** - Built-in, optional integration with
   [coverage](http://nedbatchelder.com/code/coverage/).
-- **Modern** - Supports Python 2.7, 3.4+, [PyPy](http://pypy.org), and [PyPy3](http://pypy.org).
+- **Modern** - Supports Python 2.7, 3.4+, and [PyPy](http://pypy.org).
 - **Portable** - Completely supports OS X, Linux, and BSDs (and Windows on Python 2.7 and mostly on 3.4+).
 - **Living** - This project grows and changes.  See the
   [changelog](https://github.com/CleanCut/green/blob/master/CHANGELOG.md)

setup.py

@@ -28,7 +28,7 @@
         ':sys_platform=="win32"': ['colorama>=0.2.5'],
         # shutil.get_terminal_size() introduced in Python 3.3
         ':python_version=="2.7"': ['backports.shutil_get_terminal_size>=1.0.0'],
-        # add here for PyPy3
+        # add here for PyPy3.3
         ':python_version=="3.3"': ['backports.shutil_get_terminal_size>=1.0.0'],
     },
     entry_points = {

test_versions

@@ -23,10 +23,6 @@ if [[ "${PYTHON_VERSIONS}" == *-dev ]] ; then
     PYTHON_VERSIONS="${PYTHON_VERSIONS::-4}"
 fi
 
-if [[ "${PYTHON_VERSIONS}" == pypy3* ]] ; then
-    PYTHON_VERSIONS="pypy3"
-fi
-
 echo "Identified python versions: `echo ${PYTHON_VERSIONS} | tr '\n' ' '`"
 
 # Make sure each of the pythons has the necessary requirements installed