1 files changed, 5 insertions, 0 deletions
diff --git a/.travis.yml b/.travis.yml
index 42b1d4d..214ddc4 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -15,6 +15,11 @@ script:
   - cargo build --verbose
   - cargo test --verbose
   - cargo doc
+  - if [ "$TRAVIS_RUST_VERSION" = "nightly" ]; then
+    cargo +nightly generate-lockfile -Z minimal-versions;
+    cargo build --verbose;
+    cargo test --verbose;
+    fi
 branches:
   only:
     - master