1 files changed, 10 insertions, 10 deletions
diff --git a/spec/ruby/core/proc/shared/to_s.rb b/spec/ruby/core/proc/shared/to_s.rb
index 46b21dd083..de021692e2 100644
--- a/spec/ruby/core/proc/shared/to_s.rb
+++ b/spec/ruby/core/proc/shared/to_s.rb
@@ -4,8 +4,8 @@ describe :proc_to_s, shared: true do
       Proc.new { "hello" }.send(@method).should =~ /^#<Proc:([^ ]*?)(@([^ ]*)\/to_s\.rb:4)?>$/
     end
 
-    it "has an ASCII-8BIT encoding" do
-      Proc.new { "hello" }.send(@method).encoding.should == Encoding::ASCII_8BIT
+    it "has an BINARY encoding" do
+      Proc.new { "hello" }.send(@method).encoding.should == Encoding::BINARY
     end
   end
 
@@ -14,8 +14,8 @@ describe :proc_to_s, shared: true do
       lambda { "hello" }.send(@method).should =~ /^#<Proc:([^ ]*?)(@([^ ]*)\/to_s\.rb:10)? \(lambda\)>$/
     end
 
-    it "has an ASCII-8BIT encoding" do
-      lambda { "hello" }.send(@method).encoding.should == Encoding::ASCII_8BIT
+    it "has an BINARY encoding" do
+      lambda { "hello" }.send(@method).encoding.should == Encoding::BINARY
     end
   end
 
@@ -24,8 +24,8 @@ describe :proc_to_s, shared: true do
       proc { "hello" }.send(@method).should =~ /^#<Proc:([^ ]*?)(@([^ ]*)\/to_s\.rb:16)?>$/
     end
 
-    it "has an ASCII-8BIT encoding" do
-      proc { "hello" }.send(@method).encoding.should == Encoding::ASCII_8BIT
+    it "has an BINARY encoding" do
+      proc { "hello" }.send(@method).encoding.should == Encoding::BINARY
     end
   end
 
@@ -35,9 +35,9 @@ describe :proc_to_s, shared: true do
       method("hello").to_proc.send(@method).should =~ /^#<Proc:([^ ]*?)(@([^ ]*)\/to_s\.rb:22)? \(lambda\)>$/
     end
 
-    it "has an ASCII-8BIT encoding" do
+    it "has an BINARY encoding" do
       def hello; end
-      method("hello").to_proc.send(@method).encoding.should == Encoding::ASCII_8BIT
+      method("hello").to_proc.send(@method).encoding.should == Encoding::BINARY
     end
   end
 
@@ -47,9 +47,9 @@ describe :proc_to_s, shared: true do
       proc.send(@method).should =~ /^#<Proc:0x\h+\(&:foobar\)>$/
     end
 
-    it "has an ASCII-8BIT encoding" do
+    it "has an BINARY encoding" do
       proc = :foobar.to_proc
-      proc.send(@method).encoding.should == Encoding::ASCII_8BIT
+      proc.send(@method).encoding.should == Encoding::BINARY
     end
   end
 end