build: strip before caching in .cargo/bin

tesuji · tesuji · commit 84da79e92229 · 2019-10-29T10:16:10.000+07:00
diff --git a/.travis.yml b/.travis.yml
@@ -14,6 +14,7 @@ cache:
 before_cache:
   - cargo install -Z install-upgrade cargo-cache --debug
   - cargo cache --autoclean
+  - find $HOME/.cargo/bin/ ! -type d -exec strip {} \;
 
 env:
  global:
