fix travis issues

Author: mckaymatt

.travis.yml

@@ -22,20 +22,20 @@ matrix:
     # - env: TARGET=x86_64-unknown-linux-gnu PYENV=2.7.13
     - env: TARGET=x86_64-unknown-linux-musl PYENV=2.7.13
 
-    # - env: TARGET=i686-unknown-linux-gnu PYENV=3.5.5
-    # - env: TARGET=i686-unknown-linux-musl PYENV=3.5.5
-    - env: TARGET=x86_64-unknown-linux-gnu PYENV=3.5.5
-    # - env: TARGET=x86_64-unknown-linux-musl PYENV=3.5.5
+    # - env: TARGET=i686-unknown-linux-gnu PYENV=3.6.1
+    # - env: TARGET=i686-unknown-linux-musl PYENV=3.6.1
+    - env: TARGET=x86_64-unknown-linux-gnu PYENV=3.6.1
+    # - env: TARGET=x86_64-unknown-linux-musl PYENV=3.6.1
 
     # OSX
     - env: TARGET=i686-apple-darwin PYENV=2.7.13
       os: osx
     # - env: TARGET=x86_64-apple-darwin PYENV=2.7.13
     #   os: osx
 
-    # - env: TARGET=i686-apple-darwin PYENV=3.5.5
+    # - env: TARGET=i686-apple-darwin PYENV=3.6.1
     #   os: osx
-    - env: TARGET=x86_64-apple-darwin PYENV=3.5.5
+    - env: TARGET=x86_64-apple-darwin PYENV=3.6.1
       os: osx
 
 
@@ -72,15 +72,13 @@ install:
 
 script:
   - bash ci/script.sh 
-  - bash ci/py_test.sh
+  - bash ci/pyscript.sh
 
 after_script: set +e
 
 before_deploy:
   - sh ci/before_deploy.sh
 
-
-
 deploy:
 # After you create the Github repo and add it to Travis, run the
 # travis_pypi_setup.py script to finish PyPI deployment setup
@@ -112,10 +110,16 @@ deploy:
      tags: true
    skip_cleanup: true
 
-cache: cargo
 before_cache:
   # Travis can't cache files that are not readable by "others"
-  - chmod -R a+r $HOME/.cargo
+  - chmod -R a+r $HOME/.cache/pip
+  - chmod -R a+r $HOME/.cache/pyenv
+
+cache:
+  cargo: true
+  directories:
+    - $HOME/.cache/pip
+    - $HOME/.cache/pyenv
 
 branches:
   only:
@@ -125,4 +129,7 @@ branches:
 
 notifications:
   email:
-on_success: never
+    recipients:
+      - [email protected]
+    on_success: never
+    on_failure: always # default: always

ci/pyinstall.sh

@@ -1,10 +1,4 @@
 set -ex
-printenv || true
-echo $PATH || true
-eval "$(pyenv init -)" || true
-pyenv versions || true
-ls -la ~/ || true
-
 rm -rf ~/.pyenv
 git clone https://github.com/yyuu/pyenv.git ~/.pyenv
 mkdir -p ~/.cache/pyenv/versions