.travis.yml in shrine-content_addressable-0.3.0 vs .travis.yml in shrine-content_addressable-0.3.1

@@ -1,20 +1,20 @@
-sudo: false
-language: ruby
-cache: bundler
-rvm:
-  - 2.3.0
-  - 2.4
-  - 2.5
-  - 2.6
-  - rbx-3
-  - ruby-head
-matrix:
-  allow_failures:
-    - rvm: ruby-head
-    - rvm: rbx-3
-    - rvm: 2.6
-before_install:
-  - gem update --system
-  - gem --version
-install:
-  - bundle install --with development --jobs=3 --retry=3 --path=${BUNDLE_PATH:-vendor/bundle}
+sudo: false
+language: ruby
+cache: bundler
+rvm:
+  - 2.3.0
+  - 2.4
+  - 2.5
+  - 2.6
+  - rbx-3
+  - ruby-head
+matrix:
+  allow_failures:
+    - rvm: ruby-head
+    - rvm: rbx-3
+    - rvm: 2.6
+before_install:
+  - gem update --system
+  - gem --version
+install:
+  - bundle install --with development --jobs=3 --retry=3 --path=${BUNDLE_PATH:-vendor/bundle}