Merge pull request #123 from asherf/pycodestyle

pep8 is deprecated, use pycodestyle

Author: asherf

.travis.yml

@@ -29,8 +29,7 @@ install:
   - pip install -r requirements.txt
   - pip install -q Django==$DJANGO_VERSION
   - mysql -e 'create database django_prometheus_1;'
-before_script:
-  - pep8 .
 script:
+  - pycodestyle django_prometheus/.
   - python setup.py test
   - (cd django_prometheus/tests/end2end; PYTHONPATH=../../.. python manage.py test)

requirements.txt

@@ -1,6 +1,6 @@
 Django>=1.11
 django-redis>=4.8
-pep8
+pycodestyle
 prometheus-client>=0.7
 pip-prometheus>=1.2.1
 mock

setup.cfg

@@ -2,4 +2,7 @@
 test=pytest
 
 [tool:pytest]
-addopts = --ignore django_prometheus/tests/end2end
+addopts = --ignore django_prometheus/tests/end2end
+
+[pycodestyle]
+max-line-length = 110