Update to ruby/spec@875a09e

spec/ruby/library/erb/filename_spec.rb

@@ -6,7 +6,7 @@ describe "ERB#filename" do
     filename = 'foobar.rhtml'
     erb = ERB.new('<% if true %>')   # will raise SyntaxError
     erb.filename = filename
-    lambda {
+    -> {
       begin
         erb.result(binding)
       rescue Exception => e
@@ -23,7 +23,7 @@ describe "ERB#filename" do
 
   it "uses '(erb)' as filename when filename is not set" do
     erb = ERB.new('<% if true %>')   # will raise SyntaxError
-    lambda {
+    -> {
       begin
         erb.result(binding)
       rescue Exception => e

spec/ruby/library/erb/new_spec.rb

@@ -38,7 +38,7 @@ END
 
   ruby_version_is "2.6" do
     it "warns invalid trim_mode" do
-      lambda do
+      -> do
         ERBSpecs.new_erb(@eruby_str, trim_mode: '')
       end.should complain(/Invalid ERB trim mode/)
     end
@@ -83,7 +83,7 @@ END
 </p>
 END
 
-    lambda {
+    -> {
       ERBSpecs.new_erb(input, trim_mode: '-').result
     }.should raise_error(SyntaxError)
   end
@@ -143,6 +143,6 @@ END
 
   it "forget local variables defined previous one" do
     ERB.new(@eruby_str).result
-    lambda{ ERB.new("<%= list %>").result }.should raise_error(NameError)
+    ->{ ERB.new("<%= list %>").result }.should raise_error(NameError)
   end
 end

spec/ruby/library/erb/result_spec.rb

@@ -41,7 +41,7 @@ END
 
   it "is not able to h() or u() unless including ERB::Util" do
     input = "<%=h '<>' %>"
-    lambda {
+    -> {
       ERB.new(input).result()
     }.should raise_error(NameError)
   end
@@ -79,7 +79,7 @@ END
     expected = '123'
     myerb2.new.main1().should == expected
 
-    lambda {
+    -> {
       myerb2.new.main2()
     }.should raise_error(NameError)
   end

spec/ruby/library/erb/run_spec.rb

@@ -52,7 +52,7 @@ END
 
   it "is not able to h() or u() unless including ERB::Util" do
     input = "<%=h '<>' %>"
-    lambda {
+    -> {
       _steal_stdout { ERB.new(input).run() }
     }.should raise_error(NameError)
   end
@@ -89,7 +89,7 @@ END
     actual = _steal_stdout { myerb2.new.main1() }
     actual.should == expected
 
-    lambda {
+    -> {
       _steal_stdout { myerb2.new.main2() }
     }.should raise_error(NameError)
   end