From 6810ad40606263944b0d11d0904d2d0d5f57cb39 Mon Sep 17 00:00:00 2001
From: Lzu Tao <taolzu@gmail.com>
Date: Mon, 21 Oct 2019 21:39:39 +0700
Subject: [PATCH] build: use minimal rustup profile to avoid rust-docs
 components

---
 .travis.yml | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 0e85c20..35c0d7d 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,14 +1,13 @@
-language: rust
+language: shell
 
 cache: cargo
 
-rust:
-  - nightly
+before_install:
+  - curl -sSL https://sh.rustup.rs | sh -s -- -y --default-toolchain=nightly --profile=minimal
+  - export PATH="$HOME/.cargo/bin:$PATH"
 
 before_script:
   - (cargo install mdbook --force || true)
 
 script:
-  - export PATH=$PATH:/home/travis/.cargo/bin;
   - mdbook test
-