Merge 4bdf6e6 into d295189

.travis.yml

@@ -2,10 +2,12 @@ language: python
 
 matrix:
   include:
-    - python: '3.5'
+    - python: 3.5
       env: TOXENV=py35-coverage
-    - python: '3.6'
+    - python: 3.6
       env: TOXENV=py36-coverage
+    - python: 3.7
+      env: TOXENV=py37-coverage
 
 install:
   - pip install tox coveralls

gourde/gourde.py

@@ -310,7 +310,6 @@ def run_with_gunicorn(self, **options):
         """Run with gunicorn."""
         import gunicorn.app.base
         import multiprocessing
-        from six import iteritems
 
         class GourdeApplication(gunicorn.app.base.BaseApplication):
 
@@ -320,9 +319,9 @@ def __init__(self, app, options=None):
                 super(GourdeApplication, self).__init__()
 
             def load_config(self):
-                config = dict([(key, value) for key, value in iteritems(self.options)
+                config = dict([(key, value) for key, value in self.options.items()
                                if key in self.cfg.settings and value is not None])
-                for key, value in iteritems(config):
+                for key, value in config.items():
                     self.cfg.set(key.lower(), value)
 
             def load(self):

requirements.txt

@@ -1,7 +1,6 @@
 Flask
 prometheus_client
 prometheus-flask-exporter
-six
 
 # For exception handling.
 blinker

setup.py

@@ -65,7 +65,6 @@ def _read_reqs(relpath):
         'Intended Audience :: Developers',
         'Intended Audience :: System Administrators',
         'License :: OSI Approved :: Apache Software License',
-        'Programming Language :: Python :: 2.7',
         'Programming Language :: Python :: 3.5',
         'Programming Language :: Python :: 3.6',
         'Programming Language :: Python :: 3.7',

tox.ini

@@ -1,5 +1,5 @@
 [tox]
-envlist = py{27,35,36,37}-coverage,pylama
+envlist = py{35,36,37}-coverage,pylama
 
 [testenv]
 commands =