Pin Yarn to 1.11.1 so it works with Node4 (yarnpkg/yarn#6409 (comment))

Project-OSRM · Oct 30, 2018 · ec369d5 · ec369d5
1 parent 535647e
commit ec369d5
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/.travis.yml b/.travis.yml
@@ -296,7 +296,7 @@ before_install:
     fi
   - |
     if [[ ! -f $(which yarn) ]]; then
-      npm install -g yarn
+      npm install -g yarn@1.11.1
     fi
   - export PACKAGE_JSON_VERSION=$(node -e "console.log(require('./package.json').version)")
   - export PUBLISH=$([[ "${TRAVIS_TAG:-}" == "v${PACKAGE_JSON_VERSION}" ]] && echo "On" || echo "Off")