Disable debug info to shrink cache size

jtgeibel · jtgeibel · commit 2c3032d5dfb8 · 2019-11-17T19:19:07.000-05:00
diff --git a/.travis.yml b/.travis.yml
@@ -9,6 +9,7 @@ before_cache:
 env:
   global:
     - CARGO_INCREMENTAL=0
+    - RUSTFLAGS="-C debuginfo=0"
 
 rust:
   - stable
