uploading "LICENSE" with {:content_type=>"", :acl=>"public-read"}
uploading "sw.js.map" with {:content_type=>"", :acl=>"public-read"}uploading "sw.js" with {:content_type=>"application/javascript", :acl=>"public-read"}
/home/travis/.rvm/gems/ruby-2.4.5/gems/aws-sdk-core-2.11.499/lib/aws-sdk-core/plugins/s3_bucket_name_restrictions.rb:10:in `call': :bucket option must not contain a forward-slash (/) (ArgumentError)
uploading "LICENSE" with {:content_type=>"", :acl=>"public-read"} uploading "sw.js.map" with {:content_type=>"", :acl=>"public-read"}uploading "sw.js" with {:content_type=>"application/javascript", :acl=>"public-read"} /home/travis/.rvm/gems/ruby-2.4.5/gems/aws-sdk-core-2.11.499/lib/aws-sdk-core/plugins/s3_bucket_name_restrictions.rb:10:in `call': :bucket option must not contain a forward-slash (/) (ArgumentError)