Allow already installed cargo subcommands

ryanq · Dec 28, 2018 · 82fc1e1 · 82fc1e1
1 parent 41d68c1
commit 82fc1e1
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -26,15 +26,15 @@ rust:
 
 before_script:
   - export PATH=$HOME/.cargo/bin:$PATH
-  - cargo install cargo-update
-  - cargo install cargo-travis
+  - cargo install cargo-update || true
+  - cargo install cargo-travis || true
   - cargo install-update -a
 
 script:
   - cargo build
   - cargo test
   # - cargo bench
-  - cargo --only stable doc
+  - cargo doc
 
 after_success:
   - cargo coveralls