From 5c276e1cc91c5ab2a41fbf7827af2fed914a2bc0 Mon Sep 17 00:00:00 2001
From: Benoit Daloze <eregontp@gmail.com>
Date: Sat, 27 Jul 2019 12:40:09 +0200
Subject: Update to ruby/spec@875a09e

---
 spec/ruby/core/hash/clear_spec.rb               |  4 ++--
 spec/ruby/core/hash/compare_by_identity_spec.rb |  2 +-
 spec/ruby/core/hash/constructor_spec.rb         |  6 +++---
 spec/ruby/core/hash/default_proc_spec.rb        | 18 +++++++++---------
 spec/ruby/core/hash/default_spec.rb             |  6 +++---
 spec/ruby/core/hash/delete_if_spec.rb           |  4 ++--
 spec/ruby/core/hash/delete_spec.rb              |  4 ++--
 spec/ruby/core/hash/dig_spec.rb                 |  6 +++---
 spec/ruby/core/hash/fetch_spec.rb               | 14 +++++++-------
 spec/ruby/core/hash/fetch_values_spec.rb        |  2 +-
 spec/ruby/core/hash/flatten_spec.rb             |  2 +-
 spec/ruby/core/hash/initialize_spec.rb          |  8 ++++----
 spec/ruby/core/hash/keep_if_spec.rb             |  4 ++--
 spec/ruby/core/hash/merge_spec.rb               |  2 +-
 spec/ruby/core/hash/new_spec.rb                 |  6 +++---
 spec/ruby/core/hash/rehash_spec.rb              |  4 ++--
 spec/ruby/core/hash/reject_spec.rb              |  4 ++--
 spec/ruby/core/hash/shared/comparison.rb        |  6 +++---
 spec/ruby/core/hash/shared/replace.rb           |  6 +++---
 spec/ruby/core/hash/shared/select.rb            |  4 ++--
 spec/ruby/core/hash/shared/store.rb             |  2 +-
 spec/ruby/core/hash/shared/to_s.rb              |  2 +-
 spec/ruby/core/hash/shared/update.rb            |  6 +++---
 spec/ruby/core/hash/shift_spec.rb               |  4 ++--
 spec/ruby/core/hash/to_proc_spec.rb             |  6 +++---
 spec/ruby/core/hash/try_convert_spec.rb         |  4 ++--
 26 files changed, 68 insertions(+), 68 deletions(-)

(limited to 'spec/ruby/core/hash')

diff --git a/spec/ruby/core/hash/clear_spec.rb b/spec/ruby/core/hash/clear_spec.rb
index 706fe57e1c..e7816acbbc 100644
--- a/spec/ruby/core/hash/clear_spec.rb
+++ b/spec/ruby/core/hash/clear_spec.rb
@@ -26,7 +26,7 @@ describe "Hash#clear" do
   end
 
   it "raises a #{frozen_error_class} if called on a frozen instance" do
-    lambda { HashSpecs.frozen_hash.clear  }.should raise_error(frozen_error_class)
-    lambda { HashSpecs.empty_frozen_hash.clear }.should raise_error(frozen_error_class)
+    -> { HashSpecs.frozen_hash.clear  }.should raise_error(frozen_error_class)
+    -> { HashSpecs.empty_frozen_hash.clear }.should raise_error(frozen_error_class)
   end
 end
diff --git a/spec/ruby/core/hash/compare_by_identity_spec.rb b/spec/ruby/core/hash/compare_by_identity_spec.rb
index 33db59124e..0658b4954a 100644
--- a/spec/ruby/core/hash/compare_by_identity_spec.rb
+++ b/spec/ruby/core/hash/compare_by_identity_spec.rb
@@ -82,7 +82,7 @@ describe "Hash#compare_by_identity" do
 
   it "raises a #{frozen_error_class} on frozen hashes" do
     @h = @h.freeze
-    lambda { @h.compare_by_identity }.should raise_error(frozen_error_class)
+    -> { @h.compare_by_identity }.should raise_error(frozen_error_class)
   end
 
   # Behaviour confirmed in bug #1871
diff --git a/spec/ruby/core/hash/constructor_spec.rb b/spec/ruby/core/hash/constructor_spec.rb
index 14674a018b..ad67274802 100644
--- a/spec/ruby/core/hash/constructor_spec.rb
+++ b/spec/ruby/core/hash/constructor_spec.rb
@@ -65,7 +65,7 @@ describe "Hash.[]" do
   end
 
   it "raises an ArgumentError for arrays of more than 2 elements" do
-    lambda{ Hash[[[:a, :b, :c]]].should == {} }.should raise_error(ArgumentError)
+    ->{ Hash[[[:a, :b, :c]]].should == {} }.should raise_error(ArgumentError)
   end
 
   it "raises an ArgumentError when passed a list of value-invalid-pairs in an array" do
@@ -89,8 +89,8 @@ describe "Hash.[]" do
   end
 
   it "raises an ArgumentError when passed an odd number of arguments" do
-    lambda { Hash[1, 2, 3] }.should raise_error(ArgumentError)
-    lambda { Hash[1, 2, { 3 => 4 }] }.should raise_error(ArgumentError)
+    -> { Hash[1, 2, 3] }.should raise_error(ArgumentError)
+    -> { Hash[1, 2, { 3 => 4 }] }.should raise_error(ArgumentError)
   end
 
   it "calls to_hash" do
diff --git a/spec/ruby/core/hash/default_proc_spec.rb b/spec/ruby/core/hash/default_proc_spec.rb
index 2254609607..83ad98e5b6 100644
--- a/spec/ruby/core/hash/default_proc_spec.rb
+++ b/spec/ruby/core/hash/default_proc_spec.rb
@@ -37,7 +37,7 @@ describe "Hash#default_proc=" do
   end
 
   it "raises an error if passed stuff not convertible to procs" do
-    lambda{{}.default_proc = 42}.should raise_error(TypeError)
+    ->{{}.default_proc = 42}.should raise_error(TypeError)
   end
 
   it "returns the passed Proc" do
@@ -58,23 +58,23 @@ describe "Hash#default_proc=" do
 
   it "accepts a lambda with an arity of 2" do
     h = {}
-    lambda do
-      h.default_proc = lambda {|a,b| }
+    -> do
+      h.default_proc = -> a, b { }
     end.should_not raise_error(TypeError)
   end
 
   it "raises a TypeError if passed a lambda with an arity other than 2" do
     h = {}
-    lambda do
-      h.default_proc = lambda {|a| }
+    -> do
+      h.default_proc = -> a { }
     end.should raise_error(TypeError)
-    lambda do
-      h.default_proc = lambda {|a,b,c| }
+    -> do
+      h.default_proc = -> a, b, c { }
     end.should raise_error(TypeError)
   end
 
   it "raises a #{frozen_error_class} if self is frozen" do
-    lambda { {}.freeze.default_proc = Proc.new {} }.should raise_error(frozen_error_class)
-    lambda { {}.freeze.default_proc = nil }.should raise_error(frozen_error_class)
+    -> { {}.freeze.default_proc = Proc.new {} }.should raise_error(frozen_error_class)
+    -> { {}.freeze.default_proc = nil }.should raise_error(frozen_error_class)
   end
 end
diff --git a/spec/ruby/core/hash/default_spec.rb b/spec/ruby/core/hash/default_spec.rb
index afc4f9780f..6cad65bb62 100644
--- a/spec/ruby/core/hash/default_spec.rb
+++ b/spec/ruby/core/hash/default_spec.rb
@@ -30,7 +30,7 @@ describe "Hash#default=" do
   end
 
   it "unsets the default proc" do
-    [99, nil, lambda { 6 }].each do |default|
+    [99, nil, -> { 6 }].each do |default|
       h = Hash.new { 5 }
       h.default_proc.should_not == nil
       h.default = default
@@ -40,7 +40,7 @@ describe "Hash#default=" do
   end
 
   it "raises a #{frozen_error_class} if called on a frozen instance" do
-    lambda { HashSpecs.frozen_hash.default = nil }.should raise_error(frozen_error_class)
-    lambda { HashSpecs.empty_frozen_hash.default = nil }.should raise_error(frozen_error_class)
+    -> { HashSpecs.frozen_hash.default = nil }.should raise_error(frozen_error_class)
+    -> { HashSpecs.empty_frozen_hash.default = nil }.should raise_error(frozen_error_class)
   end
 end
diff --git a/spec/ruby/core/hash/delete_if_spec.rb b/spec/ruby/core/hash/delete_if_spec.rb
index 58fba1ff80..345a24a726 100644
--- a/spec/ruby/core/hash/delete_if_spec.rb
+++ b/spec/ruby/core/hash/delete_if_spec.rb
@@ -35,8 +35,8 @@ describe "Hash#delete_if" do
   end
 
   it "raises a #{frozen_error_class} if called on a frozen instance" do
-    lambda { HashSpecs.frozen_hash.delete_if { false } }.should raise_error(frozen_error_class)
-    lambda { HashSpecs.empty_frozen_hash.delete_if { true } }.should raise_error(frozen_error_class)
+    -> { HashSpecs.frozen_hash.delete_if { false } }.should raise_error(frozen_error_class)
+    -> { HashSpecs.empty_frozen_hash.delete_if { true } }.should raise_error(frozen_error_class)
   end
 
   it_behaves_like :hash_iteration_no_block, :delete_if
diff --git a/spec/ruby/core/hash/delete_spec.rb b/spec/ruby/core/hash/delete_spec.rb
index 6f0079dafa..a69815c1d9 100644
--- a/spec/ruby/core/hash/delete_spec.rb
+++ b/spec/ruby/core/hash/delete_spec.rb
@@ -38,7 +38,7 @@ describe "Hash#delete" do
   end
 
   it "raises a #{frozen_error_class} if called on a frozen instance" do
-    lambda { HashSpecs.frozen_hash.delete("foo")  }.should raise_error(frozen_error_class)
-    lambda { HashSpecs.empty_frozen_hash.delete("foo") }.should raise_error(frozen_error_class)
+    -> { HashSpecs.frozen_hash.delete("foo")  }.should raise_error(frozen_error_class)
+    -> { HashSpecs.empty_frozen_hash.delete("foo") }.should raise_error(frozen_error_class)
   end
 end
diff --git a/spec/ruby/core/hash/dig_spec.rb b/spec/ruby/core/hash/dig_spec.rb
index dcba049ac4..aa0ecadd2f 100644
--- a/spec/ruby/core/hash/dig_spec.rb
+++ b/spec/ruby/core/hash/dig_spec.rb
@@ -28,7 +28,7 @@ describe "Hash#dig" do
   end
 
   it "raises an ArgumentError if no arguments provided" do
-    lambda { { the: 'borg' }.dig() }.should raise_error(ArgumentError)
+    -> { { the: 'borg' }.dig() }.should raise_error(ArgumentError)
   end
 
   it "handles type-mixed deep digging" do
@@ -47,8 +47,8 @@ describe "Hash#dig" do
   it "raises TypeError if an intermediate element does not respond to #dig" do
     h = {}
     h[:foo] = [ { bar: [ 1 ] }, [ nil, 'str' ] ]
-    lambda { h.dig(:foo, 0, :bar, 0, 0) }.should raise_error(TypeError)
-    lambda { h.dig(:foo, 1, 1, 0) }.should raise_error(TypeError)
+    -> { h.dig(:foo, 0, :bar, 0, 0) }.should raise_error(TypeError)
+    -> { h.dig(:foo, 1, 1, 0) }.should raise_error(TypeError)
   end
 
   it "calls #dig on the result of #[] with the remaining arguments" do
diff --git a/spec/ruby/core/hash/fetch_spec.rb b/spec/ruby/core/hash/fetch_spec.rb
index 197832e311..753167f709 100644
--- a/spec/ruby/core/hash/fetch_spec.rb
+++ b/spec/ruby/core/hash/fetch_spec.rb
@@ -4,10 +4,10 @@ require_relative '../../shared/hash/key_error'
 
 describe "Hash#fetch" do
   context "when the key is not found" do
-    it_behaves_like :key_error, ->(obj, key) { obj.fetch(key) }, Hash.new(a: 5)
-    it_behaves_like :key_error, ->(obj, key) { obj.fetch(key) }, {}
-    it_behaves_like :key_error, ->(obj, key) { obj.fetch(key) }, Hash.new { 5 }
-    it_behaves_like :key_error, ->(obj, key) { obj.fetch(key) }, Hash.new(5)
+    it_behaves_like :key_error, -> obj, key { obj.fetch(key) }, Hash.new(a: 5)
+    it_behaves_like :key_error, -> obj, key { obj.fetch(key) }, {}
+    it_behaves_like :key_error, -> obj, key { obj.fetch(key) }, Hash.new { 5 }
+    it_behaves_like :key_error, -> obj, key { obj.fetch(key) }, Hash.new(5)
 
     it "formats the object with #inspect in the KeyError message" do
       -> {
@@ -31,14 +31,14 @@ describe "Hash#fetch" do
   end
 
   it "gives precedence to the default block over the default argument when passed both" do
-    lambda {
+    -> {
       @result = {}.fetch(9, :foo) { |i| i * i }
     }.should complain(/block supersedes default value argument/)
     @result.should == 81
   end
 
   it "raises an ArgumentError when not passed one or two arguments" do
-    lambda { {}.fetch()        }.should raise_error(ArgumentError)
-    lambda { {}.fetch(1, 2, 3) }.should raise_error(ArgumentError)
+    -> { {}.fetch()        }.should raise_error(ArgumentError)
+    -> { {}.fetch(1, 2, 3) }.should raise_error(ArgumentError)
   end
 end
diff --git a/spec/ruby/core/hash/fetch_values_spec.rb b/spec/ruby/core/hash/fetch_values_spec.rb
index a4af153bf7..041a3f07e9 100644
--- a/spec/ruby/core/hash/fetch_values_spec.rb
+++ b/spec/ruby/core/hash/fetch_values_spec.rb
@@ -15,7 +15,7 @@ describe "Hash#fetch_values" do
   end
 
   describe "with unmatched keys" do
-    it_behaves_like :key_error, ->(obj, key) { obj.fetch_values(key) }, Hash.new(a: 5)
+    it_behaves_like :key_error, -> obj, key { obj.fetch_values(key) }, Hash.new(a: 5)
 
     it "returns the default value from block" do
       @hash.fetch_values(:z) { |key| "`#{key}' is not found" }.should == ["`z' is not found"]
diff --git a/spec/ruby/core/hash/flatten_spec.rb b/spec/ruby/core/hash/flatten_spec.rb
index 5a7ddd8baa..825da15bfc 100644
--- a/spec/ruby/core/hash/flatten_spec.rb
+++ b/spec/ruby/core/hash/flatten_spec.rb
@@ -55,7 +55,7 @@ describe "Hash#flatten" do
   end
 
   it "raises a TypeError if given a non-Integer argument" do
-    lambda do
+    -> do
       @h.flatten(Object.new)
     end.should raise_error(TypeError)
   end
diff --git a/spec/ruby/core/hash/initialize_spec.rb b/spec/ruby/core/hash/initialize_spec.rb
index 344571631a..00e1174ec8 100644
--- a/spec/ruby/core/hash/initialize_spec.rb
+++ b/spec/ruby/core/hash/initialize_spec.rb
@@ -46,16 +46,16 @@ describe "Hash#initialize" do
   end
 
   it "raises a #{frozen_error_class} if called on a frozen instance" do
-    block = lambda { HashSpecs.frozen_hash.instance_eval { initialize() }}
+    block = -> { HashSpecs.frozen_hash.instance_eval { initialize() }}
     block.should raise_error(frozen_error_class)
 
-    block = lambda { HashSpecs.frozen_hash.instance_eval { initialize(nil) }  }
+    block = -> { HashSpecs.frozen_hash.instance_eval { initialize(nil) }  }
     block.should raise_error(frozen_error_class)
 
-    block = lambda { HashSpecs.frozen_hash.instance_eval { initialize(5) }    }
+    block = -> { HashSpecs.frozen_hash.instance_eval { initialize(5) }    }
     block.should raise_error(frozen_error_class)
 
-    block = lambda { HashSpecs.frozen_hash.instance_eval { initialize { 5 } } }
+    block = -> { HashSpecs.frozen_hash.instance_eval { initialize { 5 } } }
     block.should raise_error(frozen_error_class)
   end
 end
diff --git a/spec/ruby/core/hash/keep_if_spec.rb b/spec/ruby/core/hash/keep_if_spec.rb
index 80f7fbbf64..278eafc969 100644
--- a/spec/ruby/core/hash/keep_if_spec.rb
+++ b/spec/ruby/core/hash/keep_if_spec.rb
@@ -28,8 +28,8 @@ describe "Hash#keep_if" do
   end
 
   it "raises a #{frozen_error_class} if called on a frozen instance" do
-    lambda { HashSpecs.frozen_hash.keep_if { true } }.should raise_error(frozen_error_class)
-    lambda { HashSpecs.empty_frozen_hash.keep_if { false } }.should raise_error(frozen_error_class)
+    -> { HashSpecs.frozen_hash.keep_if { true } }.should raise_error(frozen_error_class)
+    -> { HashSpecs.empty_frozen_hash.keep_if { false } }.should raise_error(frozen_error_class)
   end
 
   it_behaves_like :hash_iteration_no_block, :keep_if
diff --git a/spec/ruby/core/hash/merge_spec.rb b/spec/ruby/core/hash/merge_spec.rb
index 77e5c42071..91ded30eb7 100644
--- a/spec/ruby/core/hash/merge_spec.rb
+++ b/spec/ruby/core/hash/merge_spec.rb
@@ -28,7 +28,7 @@ describe "Hash#merge" do
     r = h1.merge(h2) { |k,x,y| "#{k}:#{x+2*y}" }
     r.should == { a: "a:-2", b: "b:9", c: -3, d: 5 }
 
-    lambda {
+    -> {
       h1.merge(h2) { |k, x, y| raise(IndexError) }
     }.should raise_error(IndexError)
 
diff --git a/spec/ruby/core/hash/new_spec.rb b/spec/ruby/core/hash/new_spec.rb
index c21266777f..6054b69bdd 100644
--- a/spec/ruby/core/hash/new_spec.rb
+++ b/spec/ruby/core/hash/new_spec.rb
@@ -26,11 +26,11 @@ describe "Hash.new" do
   end
 
   it "raises an ArgumentError if more than one argument is passed" do
-    lambda { Hash.new(5,6) }.should raise_error(ArgumentError)
+    -> { Hash.new(5,6) }.should raise_error(ArgumentError)
   end
 
   it "raises an ArgumentError if passed both default argument and default block" do
-    lambda { Hash.new(5) { 0 }   }.should raise_error(ArgumentError)
-    lambda { Hash.new(nil) { 0 } }.should raise_error(ArgumentError)
+    -> { Hash.new(5) { 0 }   }.should raise_error(ArgumentError)
+    -> { Hash.new(nil) { 0 } }.should raise_error(ArgumentError)
   end
 end
diff --git a/spec/ruby/core/hash/rehash_spec.rb b/spec/ruby/core/hash/rehash_spec.rb
index 32ba3fcfb9..9816648f08 100644
--- a/spec/ruby/core/hash/rehash_spec.rb
+++ b/spec/ruby/core/hash/rehash_spec.rb
@@ -51,7 +51,7 @@ describe "Hash#rehash" do
   end
 
   it "raises a #{frozen_error_class} if called on a frozen instance" do
-    lambda { HashSpecs.frozen_hash.rehash  }.should raise_error(frozen_error_class)
-    lambda { HashSpecs.empty_frozen_hash.rehash }.should raise_error(frozen_error_class)
+    -> { HashSpecs.frozen_hash.rehash  }.should raise_error(frozen_error_class)
+    -> { HashSpecs.empty_frozen_hash.rehash }.should raise_error(frozen_error_class)
   end
 end
diff --git a/spec/ruby/core/hash/reject_spec.rb b/spec/ruby/core/hash/reject_spec.rb
index a11e80a34a..8016be5e83 100644
--- a/spec/ruby/core/hash/reject_spec.rb
+++ b/spec/ruby/core/hash/reject_spec.rb
@@ -88,11 +88,11 @@ describe "Hash#reject!" do
   end
 
   it "raises a #{frozen_error_class} if called on a frozen instance that is modified" do
-    lambda { HashSpecs.empty_frozen_hash.reject! { true } }.should raise_error(frozen_error_class)
+    -> { HashSpecs.empty_frozen_hash.reject! { true } }.should raise_error(frozen_error_class)
   end
 
   it "raises a #{frozen_error_class} if called on a frozen instance that would not be modified" do
-    lambda { HashSpecs.frozen_hash.reject! { false } }.should raise_error(frozen_error_class)
+    -> { HashSpecs.frozen_hash.reject! { false } }.should raise_error(frozen_error_class)
   end
 
   it_behaves_like :hash_iteration_no_block, :reject!
diff --git a/spec/ruby/core/hash/shared/comparison.rb b/spec/ruby/core/hash/shared/comparison.rb
index bbb9bfd6ad..07564e4cec 100644
--- a/spec/ruby/core/hash/shared/comparison.rb
+++ b/spec/ruby/core/hash/shared/comparison.rb
@@ -1,8 +1,8 @@
 describe :hash_comparison, shared: true do
   it "raises a TypeError if the right operand is not a hash" do
-    lambda { { a: 1 }.send(@method, 1) }.should raise_error(TypeError)
-    lambda { { a: 1 }.send(@method, nil) }.should raise_error(TypeError)
-    lambda { { a: 1 }.send(@method, []) }.should raise_error(TypeError)
+    -> { { a: 1 }.send(@method, 1) }.should raise_error(TypeError)
+    -> { { a: 1 }.send(@method, nil) }.should raise_error(TypeError)
+    -> { { a: 1 }.send(@method, []) }.should raise_error(TypeError)
   end
 
   it "returns false if both hashes have the same keys but different values" do
diff --git a/spec/ruby/core/hash/shared/replace.rb b/spec/ruby/core/hash/shared/replace.rb
index eb51130781..b3d098763b 100644
--- a/spec/ruby/core/hash/shared/replace.rb
+++ b/spec/ruby/core/hash/shared/replace.rb
@@ -32,19 +32,19 @@ describe :hash_replace, shared: true do
     hash_a.default(5).should == 10
 
     hash_a = Hash.new { |h, k| k * 5 }
-    hash_b = Hash.new(lambda { raise "Should not invoke lambda" })
+    hash_b = Hash.new(-> { raise "Should not invoke lambda" })
     hash_a.send(@method, hash_b)
     hash_a.default.should == hash_b.default
   end
 
   it "raises a #{frozen_error_class} if called on a frozen instance that would not be modified" do
-    lambda do
+    -> do
       HashSpecs.frozen_hash.send(@method, HashSpecs.frozen_hash)
     end.should raise_error(frozen_error_class)
   end
 
   it "raises a #{frozen_error_class} if called on a frozen instance that is modified" do
-    lambda do
+    -> do
       HashSpecs.frozen_hash.send(@method, HashSpecs.empty_frozen_hash)
     end.should raise_error(frozen_error_class)
   end
diff --git a/spec/ruby/core/hash/shared/select.rb b/spec/ruby/core/hash/shared/select.rb
index cc1a54da25..bb781817cb 100644
--- a/spec/ruby/core/hash/shared/select.rb
+++ b/spec/ruby/core/hash/shared/select.rb
@@ -75,11 +75,11 @@ describe :hash_select!, shared: true do
   end
 
   it "raises a #{frozen_error_class} if called on an empty frozen instance" do
-    lambda { HashSpecs.empty_frozen_hash.send(@method) { false } }.should raise_error(frozen_error_class)
+    -> { HashSpecs.empty_frozen_hash.send(@method) { false } }.should raise_error(frozen_error_class)
   end
 
   it "raises a #{frozen_error_class} if called on a frozen instance that would not be modified" do
-    lambda { HashSpecs.frozen_hash.send(@method) { true } }.should raise_error(frozen_error_class)
+    -> { HashSpecs.frozen_hash.send(@method) { true } }.should raise_error(frozen_error_class)
   end
 
   it_should_behave_like :hash_iteration_no_block
diff --git a/spec/ruby/core/hash/shared/store.rb b/spec/ruby/core/hash/shared/store.rb
index de61ed1ad1..ff40bef3ef 100644
--- a/spec/ruby/core/hash/shared/store.rb
+++ b/spec/ruby/core/hash/shared/store.rb
@@ -87,7 +87,7 @@ describe :hash_store, shared: true do
   end
 
   it "raises a #{frozen_error_class} if called on a frozen instance" do
-    lambda { HashSpecs.frozen_hash.send(@method, 1, 2) }.should raise_error(frozen_error_class)
+    -> { HashSpecs.frozen_hash.send(@method, 1, 2) }.should raise_error(frozen_error_class)
   end
 
   it "does not raise an exception if changing the value of an existing key during iteration" do
diff --git a/spec/ruby/core/hash/shared/to_s.rb b/spec/ruby/core/hash/shared/to_s.rb
index 88333e0f42..d180d08c2c 100644
--- a/spec/ruby/core/hash/shared/to_s.rb
+++ b/spec/ruby/core/hash/shared/to_s.rb
@@ -61,7 +61,7 @@ describe :hash_to_s, shared: true do
     obj.should_receive(:inspect).and_return(obj)
     obj.should_receive(:to_s).and_raise(Exception)
 
-    lambda { { a: obj }.send(@method) }.should raise_error(Exception)
+    -> { { a: obj }.send(@method) }.should raise_error(Exception)
   end
 
   it "handles hashes with recursive values" do
diff --git a/spec/ruby/core/hash/shared/update.rb b/spec/ruby/core/hash/shared/update.rb
index e808add5c0..3af41c450a 100644
--- a/spec/ruby/core/hash/shared/update.rb
+++ b/spec/ruby/core/hash/shared/update.rb
@@ -35,7 +35,7 @@ describe :hash_update, shared: true do
   end
 
   it "raises a #{frozen_error_class} on a frozen instance that is modified" do
-    lambda do
+    -> do
       HashSpecs.frozen_hash.send(@method, 1 => 2)
     end.should raise_error(frozen_error_class)
   end
@@ -47,12 +47,12 @@ describe :hash_update, shared: true do
     def obj.to_hash() raise Exception, "should not receive #to_hash" end
     obj.freeze
 
-    lambda { HashSpecs.frozen_hash.send(@method, obj) }.should raise_error(frozen_error_class)
+    -> { HashSpecs.frozen_hash.send(@method, obj) }.should raise_error(frozen_error_class)
   end
 
   # see redmine #1571
   it "raises a #{frozen_error_class} on a frozen instance that would not be modified" do
-    lambda do
+    -> do
       HashSpecs.frozen_hash.send(@method, HashSpecs.empty_frozen_hash)
     end.should raise_error(frozen_error_class)
   end
diff --git a/spec/ruby/core/hash/shift_spec.rb b/spec/ruby/core/hash/shift_spec.rb
index 47c9ac1821..d9f121e38b 100644
--- a/spec/ruby/core/hash/shift_spec.rb
+++ b/spec/ruby/core/hash/shift_spec.rb
@@ -58,8 +58,8 @@ describe "Hash#shift" do
   end
 
   it "raises a #{frozen_error_class} if called on a frozen instance" do
-    lambda { HashSpecs.frozen_hash.shift  }.should raise_error(frozen_error_class)
-    lambda { HashSpecs.empty_frozen_hash.shift }.should raise_error(frozen_error_class)
+    -> { HashSpecs.frozen_hash.shift  }.should raise_error(frozen_error_class)
+    -> { HashSpecs.empty_frozen_hash.shift }.should raise_error(frozen_error_class)
   end
 
   it "works when the hash is at capacity" do
diff --git a/spec/ruby/core/hash/to_proc_spec.rb b/spec/ruby/core/hash/to_proc_spec.rb
index ca55604043..3e7e57d11f 100644
--- a/spec/ruby/core/hash/to_proc_spec.rb
+++ b/spec/ruby/core/hash/to_proc_spec.rb
@@ -24,11 +24,11 @@ describe "Hash#to_proc" do
     end
 
     it "raises ArgumentError if not passed exactly one argument" do
-      lambda {
+      -> {
         @proc.call
       }.should raise_error(ArgumentError)
 
-      lambda {
+      -> {
         @proc.call 1, 2
       }.should raise_error(ArgumentError)
     end
@@ -81,7 +81,7 @@ describe "Hash#to_proc" do
     end
 
     it "raises an ArgumentError when calling #call on the Proc with no arguments" do
-      lambda { @hash.to_proc.call }.should raise_error(ArgumentError)
+      -> { @hash.to_proc.call }.should raise_error(ArgumentError)
     end
   end
 end
diff --git a/spec/ruby/core/hash/try_convert_spec.rb b/spec/ruby/core/hash/try_convert_spec.rb
index 50bb59816c..44195c5010 100644
--- a/spec/ruby/core/hash/try_convert_spec.rb
+++ b/spec/ruby/core/hash/try_convert_spec.rb
@@ -39,12 +39,12 @@ describe "Hash.try_convert" do
   it "sends #to_hash to the argument and raises TypeError if it's not a kind of Hash" do
     obj = mock("to_hash")
     obj.should_receive(:to_hash).and_return(Object.new)
-    lambda { Hash.try_convert obj }.should raise_error(TypeError)
+    -> { Hash.try_convert obj }.should raise_error(TypeError)
   end
 
   it "does not rescue exceptions raised by #to_hash" do
     obj = mock("to_hash")
     obj.should_receive(:to_hash).and_raise(RuntimeError)
-    lambda { Hash.try_convert obj }.should raise_error(RuntimeError)
+    -> { Hash.try_convert obj }.should raise_error(RuntimeError)
   end
 end
-- 
cgit v1.2.3