Minor fix in Travis config with bundler call (#2806)

* Travis: Fix bundler_args

`bundler_args` is not functional if using custom install script
in `.travis.yml`. Directly attach the argument to the install script.

* Travis: Run i18n-tasks through bundle exec

Parallel to similar scripts in the same travis config.
More resiliant to changes in configuration.

* Travis: bundler vendor directory

Travis + rvm seems to ignore `.bundle/config` and hence use rvm
global vendor directory by default. Adding `--path` will fix this
and hence make `cache.bundler = true` really functional.

* Travis: disable bundler cache

No significant change in build time. Huge cache. Best disabled.

diff --git a/.travis.yml b/.travis.yml
index 015acd4689f9e6a0574fb7bf1ba5bddef8b047b6..632074874d06c33b645d6237a56160c06f4f66d5 100644 (file)
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,6 +1,6 @@
 language: ruby
 cache:
-  bundler: true
+  bundler: false
   yarn: false
 dist: trusty
 sudo: false
@@ -34,12 +34,10 @@ rvm:
 services:
   - redis-server
 
-bundler_args: --without development production --retry=3 --jobs=16
-
 install:
   - nvm install
   - npm install -g yarn
-  - bundle install
+  - bundle install --path=vendor/bundle --without development production --retry=3 --jobs=16
   - yarn install
 
 before_script:
@@ -49,4 +47,4 @@ before_script:
 script:
   - bundle exec parallel_test spec/ --group-by filesize --type rspec
   - npm test
-  - i18n-tasks unused
+  - bundle exec i18n-tasks unused