test/helper.rb in yahns-1.17.0 vs test/helper.rb in yahns-1.18.0

@@ -156,10 +156,10 @@
   return if ENV['YAHNS_TEST_FORCE']
   skip "linux-only test" unless RUBY_PLATFORM =~ /linux/
   [ [ '/proc/sys/net/ipv4/tcp_rmem', "4096	87380	6291456\n" ],
     [ '/proc/sys/net/ipv4/tcp_wmem', "4096	16384	4194304\n" ]
   ].each do |file, expect|
-    val = IO.read(file)
+    val = File.read(file)
     val == expect or skip "#{file} had: #{val}expected: #{expect}"
   end
 end
 
 require 'yahns'