modified travis

.coverage

@@ -1 +1 @@
-!coverage.py: This is a private format, don't read it directly!{"lines":{"E:\\Projects\\limigrations\\tests\\test_limigrations.py":[2,3,4,5,6,7,10,16,18,20,21,22,23,25,27,28,29,30,31,32,34,36,38,39,52,54,56,57,58,59,60,62,63,64,65,67,70,71,87,89,90,92,93,94,95,96,97,99,100,101,102,104,106,107,108,109,110],"E:\\Projects\\limigrations\\tests\\__init__.py":[2],"E:\\Projects\\limigrations\\test_migrations\\test_migration.py":[2,4,5,6,7,8,9,10,11,12,13,14,15,16],"E:\\Projects\\limigrations\\limigrations\\limigrations.py":[38,39,40,41,42,43,44,45,46,47,49,52,58,59,60,63,83,85,87,90,92,93,94,96,97,99,100,102,104,105,106,107,108,109,110,112,114,115,117,119,120,121,122,123,124,126,127,128,129,130,131,133,136,153,155,157,164,165,168,169,171,177,178,179,180,181,183,184,185,187,190,192,194,197,198,199,200,218,219,220,221,224,230,231,232,235,269],"E:\\Projects\\limigrations\\limigrations\\__init__.py":[2]}}
+!coverage.py: This is a private format, don't read it directly!{"lines":{"E:\\Projects\\limigrations\\tests\\__init__.py":[2]}}

.travis.yml

@@ -14,5 +14,5 @@ python:
   - "nightly" # currently points to 3.7-dev
 # command to run tests
 install: "pip install six coverage coveralls"
-script: coverage run --source limigrations setup.py test
+script: coverage run -m unittest -v tests.test_limigrations
 after_success: coveralls