diff --git a/.travis.yml b/.travis.yml
index cf2eed23..47a28f85 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,5 +1,12 @@
+language: python
 sudo: false
-cache: pip
+cache:
+  apt: true
+  directories:
+    - $HOME/.cache/pip
+
+python:
+  - "2.7"
 
 addons:
   apt:
@@ -7,14 +14,9 @@ addons:
       - expect-dev  # provides unbuffer utility
       - python-lxml # because pip installation is slow
 
-language: python
-
-python:
-  - "2.7"
-
 env:
+  global:
   - VERSION="8.0" TESTS="0" LINT_CHECK="0" TRANSIFEX="0"
-  # Transifex settings
   - TRANSIFEX_USER='transbot@odoo-community.org'
   - secure: NUsXwVrMntcqge1ozKW+DSkP7dq+Rla6JVvFF2c89/g+zJaIqQRi8EQBLoqNwCdMk+rjpQeZt/JPELjH+EzPcmGddhDxOgVB3nUT9LvFXGCHF+NjmHXqyba4tuc7BnpG1WDD+rSlxVCt1aIjNIhhaZ4ic0rCWpKNYu/yFTsmChc=
   matrix:
@@ -27,13 +29,12 @@ virtualenv:
   system_site_packages: true
 
 install:
-  - pip install xlwt
-  - git clone https://github.com/OCA/maintainer-quality-tools.git ${HOME}/maintainer-quality-tools
+  - git clone --depth=1 https://github.com/OCA/maintainer-quality-tools.git ${HOME}/maintainer-quality-tools
   - export PATH=${HOME}/maintainer-quality-tools/travis:${PATH}
-  - travis_install_nightly ${VERSION}
+  - travis_install_nightly
 
 script:
-  - travis_run_tests ${VERSION}
+  - travis_run_tests
 
 after_success:
-  - coveralls
+  - travis_after_tests_success
diff --git a/requirements.txt b/requirements.txt
new file mode 100644
index 00000000..d074946c
--- /dev/null
+++ b/requirements.txt
@@ -0,0 +1 @@
+xlwt
\ No newline at end of file