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-rw-r--r--test/ruby/memory_status.rb2
1 files changed, 1 insertions, 1 deletions
diff --git a/test/ruby/memory_status.rb b/test/ruby/memory_status.rb
index f504c0a736..cd4a62c1c0 100644
--- a/test/ruby/memory_status.rb
+++ b/test/ruby/memory_status.rb
@@ -7,7 +7,7 @@ module Memory
PROC_FILE = procfile
VM_PAT = /^Vm(\w+):\s+(\d+)/
def self.read_status
- IO.foreach(PROC_FILE) do |l|
+ IO.foreach(PROC_FILE, encoding: Encoding::ASCII_8BIT) do |l|
yield($1.downcase.intern, $2.to_i * 1024) if VM_PAT =~ l
end
end