pylint: fixes

.pylintrc

@@ -7,6 +7,9 @@ good-names=i,j,k,n,x,y,fg,bg,r,g,b,i3,r1,r2,r3,g1,g2,g3,b1,b2,b3,h,s,v
 # too-many-branches:
 #   Disabled as it's a non-issue and only occurs in the
 #   process_args() function.
+# too-many-statements:
+#   Disabled as it's a non-issue and only occurs in the
+#   process_args() function.
 disable=inconsistent-return-statements,too-many-branches,too-many-statements
 
 [SIMILARITIES]

.travis.yml

@@ -7,13 +7,12 @@ matrix:
         - os: linux
           python: 3.6
 
-
 before_install:
     - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then sudo apt-get -qq update; fi
     - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then sudo apt-get install -y imagemagick; fi
 
 install:
-    - pip install flake8 pylint colorthief
+    - pip install flake8 pylint
 
 script:
     - flake8 pywal tests setup.py