Log out the RUST_VERSION

2018-12-08 19:33:00 -05:00 · 2018-12-08 19:33:00 -05:00 · c14a26baaf
parent b31491dfbc
commit c14a26baaf
1 changed files with 1 additions and 0 deletions
--- a/.travis.yml
+++ b/.travis.yml
@ -41,6 +41,7 @@ before_install:
 install:
  - source ~/.cargo/env || true
  - |
+    echo "TRAVIS_RUST_VERSION:$TRAVIS_RUST_VERSION"
    if [ "$TRAVIS_RUST_VERSION" == "nightly" ]; then
      rustup component add rustfmt-preview
    else