EXPERIMENT: do not attempt to get bundler args from .travis.yml

Author: pirj

script/functions.sh

@@ -88,8 +88,7 @@ function run_spec_suite_for {
       echo "Running specs for $1"
       pushd ../$1
       unset BUNDLE_GEMFILE
-      bundle_install_flags=`cat .travis.yml | grep bundler_args | tr -d '"' | grep -o " .*"`
-      travis_retry eval "(unset RUBYOPT; exec bundle install $bundle_install_flags)"
+      travis_retry eval "(unset RUBYOPT; exec bundle install --standalone --binstubs)"
       run_specs_and_record_done
       popd
     else