Test a minimum supported version

dtolnay · Jun 8, 2018 · 002ad4e · 002ad4e
1 parent 70fbc44
commit 002ad4e
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -6,6 +6,7 @@ rust:
   - stable
   - beta
   - nightly
+  - 1.19.0
 
 script:
   - cargo build --verbose