Gemfile in alma-0.3.1 vs Gemfile in alma-0.3.2

@@ -1,7 +1,8 @@
-source 'https://rubygems.org'
+# frozen_string_literal: true
 
+source "https://rubygems.org"
+
 # Specify your gem's dependencies in alma.gemspec
 gemspec
 
-gem 'simplecov', require: false, group: :test
-
+gem "simplecov", require: false, group: :test