use_simplecov.rb in simulacrum-0.3.0

- old
+ new

@@ -1,14 +1,7 @@
-puts "[Simplecov] enabled"
+# encoding: UTF-8
+puts '[Simplecov] enabled'
 require 'simplecov'
 
-class SimpleCov::Formatter::QualityFormatter
-  def format(result)
-    SimpleCov::Formatter::HTMLFormatter.new.format(result)
-    File.open("coverage/covered_percent", "w") do |f|
-      f.puts result.source_files.covered_percent.to_f
-    end
-  end
-end
-
-SimpleCov.formatter = SimpleCov::Formatter::QualityFormatter
-SimpleCov.start
+SimpleCov.minimum_coverage 53
+SimpleCov.refuse_coverage_drop
+SimpleCov.start { add_filter '/spec/' }