Fix Travis python setting and update tests cache database.

.gitignore

@@ -1,6 +1,3 @@
-*.sqlite
-*.db
-
 # Byte-compiled / optimized / DLL files
 __pycache__/
 *.py[cod]

.travis.yml

@@ -1,6 +1,6 @@
 language: python
 python:
-- '2.7'
+- '3.5'
 install: pip install -r requirements.txt
 script: cd tests; python -m nose
 after_success:

setup.py

@@ -12,12 +12,5 @@
     url='http://github.com/rkuykendall/marvelous',
     packages=find_packages(),
     zip_safe=True,
-
-    # requests-cache should be added here when the version in pypi supports
-    # ignored_parameters. Unitl then cache will not work without manually
-    # installing the version from github.
-    #
-    # TODO: Cache this missing module in the code and print instructions
-    #       for installing it.
     install_requires=['marshmallow', 'requests'],
     )

tests/comic_test.py

@@ -10,7 +10,7 @@ def setUp(self):
         priv = os.getenv('PRIVATE_KEY', 'priv')
         self.m = marvelous.api(
             public_key=pub, private_key=priv,
-            cache=marvelous.SqliteCache("testing_mock.db"))
+            cache=marvelous.SqliteCache("tests/testing_mock.sqlite"))
 
     def test_pulls_verbose(self):
         week = self.m.comics({