[travis] do not get stuck waiting on stdin during ./build-infer.sh

Summary: homerdoh

Reviewed By: cristianoc

Differential Revision: D5218021

fbshipit-source-id: 9d2eafb

.travis.yml

@@ -11,7 +11,7 @@ before_install:
   - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then brew update; fi
   - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then brew install opam; fi
 install:
-  - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then travis_wait 120 ./build-infer.sh; fi
+  - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then travis_wait 120 ./build-infer.sh --yes; fi
   - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then eval `opam config env`; fi
   - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then opam pin add -y --no-action -k git infer .; fi
   - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then opam install -y infer; fi