que_0.12.3.gemfile in kiev-4.4.0

- old
+ new

@@ -1,5 +1,7 @@
+# frozen_string_literal: true
+
 source "https://rubygems.org"
 
 # need it because of bug in https://github.com/chanks/que/issues/191
 gem "multi_json"
 gem "oj"
@@ -10,6 +12,6 @@
 
 gem "rack-test", require: false
 gem "rspec", require: false
 gem "minitest-reporters", require: false
 
-gemspec :path => "../"
+gemspec path: "../"