Use .ruby-version file for both travis and rubocop

coorasse · coorasse · commit 66435922a84c · 2019-08-05T12:02:43.000+02:00
diff --git a/.gitignore b/.gitignore
@@ -16,5 +16,4 @@ spec/dummy
 .rvmrc
 .sass-cache
 public/spree
-.ruby-version
 .ruby-gemset
diff --git a/.ruby-version b/.ruby-version
@@ -0,0 +1 @@
+2.5.1
diff --git a/.travis.yml b/.travis.yml
@@ -5,8 +5,6 @@ language: ruby
 before_install:
   - gem update --system # https://github.com/travis-ci/travis-ci/issues/8978
   - gem install bundler
-rvm:
-  - 2.5
 script:
   - bundle exec rubocop
   - bundle exec rake
