4 files changed, 8 insertions, 8 deletions
diff --git a/spec/ruby/library/matrix/vector/cross_product_spec.rb b/spec/ruby/library/matrix/vector/cross_product_spec.rb
index 5194782edd..c2698ade4c 100644
--- a/spec/ruby/library/matrix/vector/cross_product_spec.rb
+++ b/spec/ruby/library/matrix/vector/cross_product_spec.rb
@@ -7,7 +7,7 @@ describe "Vector#cross_product" do
   end
 
   it "raises an error unless both vectors have dimension 3" do
-    lambda {
+    -> {
       Vector[1, 2, 3].cross_product(Vector[0, -4])
     }.should raise_error(Vector::ErrDimensionMismatch)
   end
diff --git a/spec/ruby/library/matrix/vector/each2_spec.rb b/spec/ruby/library/matrix/vector/each2_spec.rb
index 844b903336..10d2fc404d 100644
--- a/spec/ruby/library/matrix/vector/each2_spec.rb
+++ b/spec/ruby/library/matrix/vector/each2_spec.rb
@@ -8,8 +8,8 @@ describe "Vector.each2" do
   end
 
   it "requires one argument" do
-    lambda { @v.each2(@v2, @v2){} }.should raise_error(ArgumentError)
-    lambda { @v.each2(){} }.should raise_error(ArgumentError)
+    -> { @v.each2(@v2, @v2){} }.should raise_error(ArgumentError)
+    -> { @v.each2(){} }.should raise_error(ArgumentError)
   end
 
   describe "given one argument" do
@@ -20,8 +20,8 @@ describe "Vector.each2" do
     end
 
     it "raises a DimensionMismatch error if the Vector size is different" do
-      lambda { @v.each2(Vector[1,2]){}     }.should raise_error(Vector::ErrDimensionMismatch)
-      lambda { @v.each2(Vector[1,2,3,4]){} }.should raise_error(Vector::ErrDimensionMismatch)
+      -> { @v.each2(Vector[1,2]){}     }.should raise_error(Vector::ErrDimensionMismatch)
+      -> { @v.each2(Vector[1,2,3,4]){} }.should raise_error(Vector::ErrDimensionMismatch)
     end
 
     it "yields arguments in sequence" do
diff --git a/spec/ruby/library/matrix/vector/inner_product_spec.rb b/spec/ruby/library/matrix/vector/inner_product_spec.rb
index 584226c450..1cf8771e04 100644
--- a/spec/ruby/library/matrix/vector/inner_product_spec.rb
+++ b/spec/ruby/library/matrix/vector/inner_product_spec.rb
@@ -11,7 +11,7 @@ describe "Vector#inner_product" do
   end
 
   it "raises an error for mismatched vectors" do
-    lambda {
+    -> {
       Vector[1, 2, 3].inner_product(Vector[0, -4])
     }.should raise_error(Vector::ErrDimensionMismatch)
   end
diff --git a/spec/ruby/library/matrix/vector/normalize_spec.rb b/spec/ruby/library/matrix/vector/normalize_spec.rb
index 4ff9597c82..527c9260de 100644
--- a/spec/ruby/library/matrix/vector/normalize_spec.rb
+++ b/spec/ruby/library/matrix/vector/normalize_spec.rb
@@ -8,10 +8,10 @@ describe "Vector#normalize" do
   end
 
   it "raises an error for zero vectors" do
-    lambda {
+    -> {
       Vector[].normalize
     }.should raise_error(Vector::ZeroVectorError)
-    lambda {
+    -> {
       Vector[0, 0, 0].normalize
     }.should raise_error(Vector::ZeroVectorError)
   end