Only install flake8 when needed

2017-01-10 11:17:10 +05:30 · 2017-01-10 11:17:10 +05:30 · c7b2e5c629
commit c7b2e5c629
parent c7beb52b46
1 changed files with 1 additions and 0 deletions
--- a/.travis.yml
+++ b/.travis.yml
@ -39,6 +39,7 @@ matrix:
                - clang

 install:
+    - if [[ "$RUN_FLAKE" == "1" ]]; then pip install flake8; fi
    - pip install flake8
    - wget -O glfw-3.2.1.zip https://github.com/glfw/glfw/archive/3.2.1.zip
    - unzip glfw-3.2.1.zip