Test on rust 1.0.0, nightly, and beta

Author: alexcrichton

.travis.yml

@@ -1,15 +1,21 @@
 language: rust
+rust:
+  - 1.0.0
+  - beta
+  - nightly
+sudo: false
 script:
   - cargo build --verbose
   - cargo test --verbose
   - cargo doc
 after_success: |
   [ $TRAVIS_BRANCH = master ] &&
   [ $TRAVIS_PULL_REQUEST = false ] &&
+  [ $TRAVIS_RUST_VERSION = nightly ] &&
   echo '<meta http-equiv=refresh content=0;url=conduit-conditional-get/index.html>' > target/doc/index.html &&
-  sudo pip install ghp-import &&
-  ghp-import -n target/doc &&
-  git push -fq https://${TOKEN}@github.com/${TRAVIS_REPO_SLUG}.git gh-pages
+  pip install ghp-import --user $USER &&
+  $HOME/.local/bin/ghp-import -n target/doc &&
+  git push -qf https://${TOKEN}@github.com/${TRAVIS_REPO_SLUG}.git gh-pages
 env:
   global:
     secure: gqLf/klvb6URp60MTNOYDwcucCD2JUbMI147cPWlZMJkZ5/HGVx0jO9w1DSjl8c7/wwgFr81MWwPNLiFQ1822GJGxGBTF+U1IdzGUARUrNlqvOaEATemSFnPBH7pwe9bSiy7b8Cs1Zj++19TljonPr1l6X7x6vO0A1C1hKLMHzI=