rails60.gemfile in loga-2.5.4

- old
+ new

@@ -3,9 +3,9 @@
 source "https://rubygems.org"
 
 gem "rails", "~> 6.0.0"
 
 group :test do
-  gem "simplecov"
+  gem "simplecov", "~> 0.17.0"
 end
 
 gemspec path: "../"