fix(release): fix the automatic release using the ci

Author: arnaudbesnier

.releaserc.js

@@ -6,7 +6,7 @@ module.exports = {
     [
       '@semantic-release/exec',
       {
-        prepareCmd: 'sed -i \'\' \'s/"version": ".*"/"version": "${nextRelease.version}"/g\' package.json; sed -i \'\' \'s/VERSION = ".*"/VERSION = "${nextRelease.version}"/g\' lib/forest_liana/version.rb;',
+        prepareCmd: 'sed -i \'s/"version": ".*"/"version": "${nextRelease.version}"/g\' package.json; sed -i \'s/VERSION = ".*"/VERSION = "${nextRelease.version}"/g\' lib/forest_liana/version.rb;',
         successCmd: 'touch .trigger-rubygem-release',
       },
     ],

.travis.yml

@@ -25,7 +25,12 @@ jobs:
         - RAILS_ENV=test bundle exec rake db:migrate && bundle exec rspec --color --format doc
     - stage: Build & Publish
       if: branch = master AND type != pull_request
-      script: yarn && npx semantic-release
+      language: node_js
+      node_js: lts/*
+      before_install:
+        - nvm install lts/*
+        - npm install
+      script: npx semantic-release
       deploy:
         provider: rubygems
         api_key: $RUBYGEMS_TOKEN