Merge pull request #91 from twisted/91-dev-deps

Define optional development dependency in .[dev]

Author: adiroiban

.travis.yml

@@ -3,9 +3,8 @@ language: python
 python:
   - "2.7"
 
-# Twisted is required for trial.
 install:
-  - pip install --upgrade twisted==13.2.0 pyflakes==0.8.1 .
+  - pip install --upgrade -e '.[dev]'
 
 script:
   - trial twistedchecker

README.rst

@@ -6,17 +6,26 @@ standard <https://twistedmatrix.com/documents/current/core/development/policy/co
 
 This was originally a project of Google Summer of Code 2012.
 
-Dependencies
-------------
+TwistedChecker's dependencies are recorded in setup.py.
 
-TwistedChecker's dependencies are pylint (== 0.26.0) and a recent version of PEP8.
 
-Tests
------
+Development
+-----------
 
 .. image:: https://travis-ci.org/twisted/twistedchecker.svg?branch=master
     :target: https://travis-ci.org/twisted/twistedchecker
 
+Get a development environment::
+
+    virtualenv build
+    . build/bin/activate
+    pip install -Ue '.[dev]'
+
 To test twistedchecker, run the following in the source directory::
 
     trial twistedchecker
+
+Check pyflakes status ignoring functional tests
+(#68 some day we might use twistedchecker on itself)::
+
+    python check_pyflakes.py twistedchecker/

setup.py

@@ -40,5 +40,11 @@
         "logilab-common == 0.62.0",
         "pep8 == 1.5.7"
     ],
+    extras_require = {
+        'dev':  [
+            'twisted>=15.0.0',
+            'pyflakes==0.8.1',
+            ],
+    },
     long_description=file('README.rst').read()
 )