1 files changed, 15 insertions, 18 deletions
diff --git a/spec/ruby/library/matrix/eigenvalue_decomposition/eigenvector_matrix_spec.rb b/spec/ruby/library/matrix/eigenvalue_decomposition/eigenvector_matrix_spec.rb
index 57299ce69e..09f229ee15 100644
--- a/spec/ruby/library/matrix/eigenvalue_decomposition/eigenvector_matrix_spec.rb
+++ b/spec/ruby/library/matrix/eigenvalue_decomposition/eigenvector_matrix_spec.rb
@@ -1,23 +1,20 @@
 require_relative '../../../spec_helper'
+require 'matrix'
 
-ruby_version_is ""..."3.1" do
-  require 'matrix'
-
-  describe "Matrix::EigenvalueDecomposition#eigenvector_matrix" do
-    it "returns a complex eigenvector matrix given a rotation matrix" do
-      # Fix me: should test for linearity, not for equality
-      Matrix[[ 1, 1],
-             [-1, 1]].eigensystem.eigenvector_matrix.should ==
-      Matrix[[1, 1],
-             [Complex(0, 1), Complex(0, -1)]]
-    end
+describe "Matrix::EigenvalueDecomposition#eigenvector_matrix" do
+  it "returns a complex eigenvector matrix given a rotation matrix" do
+    # Fix me: should test for linearity, not for equality
+    Matrix[[ 1, 1],
+           [-1, 1]].eigensystem.eigenvector_matrix.should ==
+    Matrix[[1, 1],
+           [Complex(0, 1), Complex(0, -1)]]
+  end
 
-    it "returns an real eigenvector matrix for a symmetric matrix" do
-      # Fix me: should test for linearity, not for equality
-      Matrix[[1, 2],
-             [2, 1]].eigensystem.eigenvector_matrix.should ==
-      Matrix[[0.7071067811865475, 0.7071067811865475],
-             [-0.7071067811865475, 0.7071067811865475]]
-    end
+  it "returns an real eigenvector matrix for a symmetric matrix" do
+    # Fix me: should test for linearity, not for equality
+    Matrix[[1, 2],
+           [2, 1]].eigensystem.eigenvector_matrix.should ==
+    Matrix[[0.7071067811865475, 0.7071067811865475],
+           [-0.7071067811865475, 0.7071067811865475]]
   end
 end