Travis: Update Pip

diff --git a/.travis.yml b/.travis.yml
index eb204dbfbb6fd69d9f649735972917ca397edaa9..24da09e14532b871ccf62b33fd2bb923d7661cfe 100644 (file)
--- a/.travis.yml
+++ b/.travis.yml
@@ -16,12 +16,13 @@ before_install:
 # command to install dependencies
 install: 
 # - "pip install -r requirements.txt --use-mirrors"
+- pip install -U pip
 - python setup.py install
 
 
 # command to run tests
 before_script:
-- pip install coverage -U
+- pip install -U coverage
 - pip install coveralls
 
 script: