force pylint to v1.9.2

diff --git a/.travis.yml b/.travis.yml
index 7c83742379aa87df8133277028b1ddee366572a6..58f60ffa7cd2eaf6e56128c2ae151823d9a4d3ea 100755 (executable)
--- a/.travis.yml
+++ b/.travis.yml
@@ -17,7 +17,8 @@ deploy:
 
 install:
   - pip install -r requirements.txt
-  - pip install pylint circuitpython-build-tools Sphinx sphinx-rtd-theme
+  - pip install --force-reinstall pylint==1.9.2
+  - pip install circuitpython-build-tools Sphinx sphinx-rtd-theme
 
 script:
   - pylint src/**/*.py