ci: add minimal-versions

PR #242
docopt · Aug 24, 2018 · 07241f2 · 07241f2
2 parents eaf37f7 + 3069890
commit 07241f2
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -8,3 +8,8 @@ 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