15 files changed, 15 insertions, 15 deletions
diff --git a/spec/ruby/core/nil/and_spec.rb b/spec/ruby/core/nil/and_spec.rb
index 96e0472661..cd25aff1de 100644
--- a/spec/ruby/core/nil/and_spec.rb
+++ b/spec/ruby/core/nil/and_spec.rb
@@ -1,4 +1,4 @@
-require File.expand_path('../../../spec_helper', __FILE__)
+require_relative '../../spec_helper'
 
 describe "NilClass#&" do
   it "returns false" do
diff --git a/spec/ruby/core/nil/dup_spec.rb b/spec/ruby/core/nil/dup_spec.rb
index 10b1209736..21b2c92220 100644
--- a/spec/ruby/core/nil/dup_spec.rb
+++ b/spec/ruby/core/nil/dup_spec.rb
@@ -1,4 +1,4 @@
-require File.expand_path('../../../spec_helper', __FILE__)
+require_relative '../../spec_helper'
 
 ruby_version_is '2.4' do
   describe "NilClass#dup" do
diff --git a/spec/ruby/core/nil/inspect_spec.rb b/spec/ruby/core/nil/inspect_spec.rb
index f7a5e7d1af..1babc3d062 100644
--- a/spec/ruby/core/nil/inspect_spec.rb
+++ b/spec/ruby/core/nil/inspect_spec.rb
@@ -1,4 +1,4 @@
-require File.expand_path('../../../spec_helper', __FILE__)
+require_relative '../../spec_helper'
 
 describe "NilClass#inspect" do
   it "returns the string 'nil'" do
diff --git a/spec/ruby/core/nil/nil_spec.rb b/spec/ruby/core/nil/nil_spec.rb
index 8369b21a66..47db0c5cf0 100644
--- a/spec/ruby/core/nil/nil_spec.rb
+++ b/spec/ruby/core/nil/nil_spec.rb
@@ -1,4 +1,4 @@
-require File.expand_path('../../../spec_helper', __FILE__)
+require_relative '../../spec_helper'
 
 describe "NilClass#nil?" do
   it "returns true" do
diff --git a/spec/ruby/core/nil/nilclass_spec.rb b/spec/ruby/core/nil/nilclass_spec.rb
index 3f28cde0bd..72d3d37b2e 100644
--- a/spec/ruby/core/nil/nilclass_spec.rb
+++ b/spec/ruby/core/nil/nilclass_spec.rb
@@ -1,4 +1,4 @@
-require File.expand_path('../../../spec_helper', __FILE__)
+require_relative '../../spec_helper'
 
 describe "NilClass" do
   it ".allocate raises a TypeError" do
diff --git a/spec/ruby/core/nil/or_spec.rb b/spec/ruby/core/nil/or_spec.rb
index 2c5811b8c2..473a833d71 100644
--- a/spec/ruby/core/nil/or_spec.rb
+++ b/spec/ruby/core/nil/or_spec.rb
@@ -1,4 +1,4 @@
-require File.expand_path('../../../spec_helper', __FILE__)
+require_relative '../../spec_helper'
 
 describe "NilClass#|" do
   it "returns false if other is nil or false, otherwise true" do
diff --git a/spec/ruby/core/nil/rationalize_spec.rb b/spec/ruby/core/nil/rationalize_spec.rb
index 1292cfd250..f65d8eebee 100644
--- a/spec/ruby/core/nil/rationalize_spec.rb
+++ b/spec/ruby/core/nil/rationalize_spec.rb
@@ -1,4 +1,4 @@
-require File.expand_path('../../../spec_helper', __FILE__)
+require_relative '../../spec_helper'
 
 describe "NilClass#rationalize" do
   it "returns 0/1" do
diff --git a/spec/ruby/core/nil/to_a_spec.rb b/spec/ruby/core/nil/to_a_spec.rb
index 6febd88c40..b8b339e330 100644
--- a/spec/ruby/core/nil/to_a_spec.rb
+++ b/spec/ruby/core/nil/to_a_spec.rb
@@ -1,4 +1,4 @@
-require File.expand_path('../../../spec_helper', __FILE__)
+require_relative '../../spec_helper'
 
 describe "NilClass#to_a" do
   it "returns an empty array" do
diff --git a/spec/ruby/core/nil/to_c_spec.rb b/spec/ruby/core/nil/to_c_spec.rb
index 5b768b4afc..e0052be5bd 100644
--- a/spec/ruby/core/nil/to_c_spec.rb
+++ b/spec/ruby/core/nil/to_c_spec.rb
@@ -1,4 +1,4 @@
-require File.expand_path('../../../spec_helper', __FILE__)
+require_relative '../../spec_helper'
 
 describe "NilClass#to_c" do
   it "returns Complex(0, 0)" do
diff --git a/spec/ruby/core/nil/to_f_spec.rb b/spec/ruby/core/nil/to_f_spec.rb
index d4890cd42b..a5f24ba3bf 100644
--- a/spec/ruby/core/nil/to_f_spec.rb
+++ b/spec/ruby/core/nil/to_f_spec.rb
@@ -1,4 +1,4 @@
-require File.expand_path('../../../spec_helper', __FILE__)
+require_relative '../../spec_helper'
 
 describe "NilClass#to_f" do
   it "returns 0.0" do
diff --git a/spec/ruby/core/nil/to_h_spec.rb b/spec/ruby/core/nil/to_h_spec.rb
index 5300802d19..5c8d5dc25a 100644
--- a/spec/ruby/core/nil/to_h_spec.rb
+++ b/spec/ruby/core/nil/to_h_spec.rb
@@ -1,4 +1,4 @@
-require File.expand_path('../../../spec_helper', __FILE__)
+require_relative '../../spec_helper'
 
 describe "NilClass#to_h" do
   it "returns an empty hash" do
diff --git a/spec/ruby/core/nil/to_i_spec.rb b/spec/ruby/core/nil/to_i_spec.rb
index 91282822a8..099792ef68 100644
--- a/spec/ruby/core/nil/to_i_spec.rb
+++ b/spec/ruby/core/nil/to_i_spec.rb
@@ -1,4 +1,4 @@
-require File.expand_path('../../../spec_helper', __FILE__)
+require_relative '../../spec_helper'
 
 describe "NilClass#to_i" do
   it "returns 0" do
diff --git a/spec/ruby/core/nil/to_r_spec.rb b/spec/ruby/core/nil/to_r_spec.rb
index efbd2f5540..8be43baf00 100644
--- a/spec/ruby/core/nil/to_r_spec.rb
+++ b/spec/ruby/core/nil/to_r_spec.rb
@@ -1,4 +1,4 @@
-require File.expand_path('../../../spec_helper', __FILE__)
+require_relative '../../spec_helper'
 
 describe "NilClass#to_r" do
   it "returns 0/1" do
diff --git a/spec/ruby/core/nil/to_s_spec.rb b/spec/ruby/core/nil/to_s_spec.rb
index 935bb63a9b..c7a18e2527 100644
--- a/spec/ruby/core/nil/to_s_spec.rb
+++ b/spec/ruby/core/nil/to_s_spec.rb
@@ -1,4 +1,4 @@
-require File.expand_path('../../../spec_helper', __FILE__)
+require_relative '../../spec_helper'
 
 describe "NilClass#to_s" do
   it "returns the string ''" do
diff --git a/spec/ruby/core/nil/xor_spec.rb b/spec/ruby/core/nil/xor_spec.rb
index 7f2131e795..b45da9d443 100644
--- a/spec/ruby/core/nil/xor_spec.rb
+++ b/spec/ruby/core/nil/xor_spec.rb
@@ -1,4 +1,4 @@
-require File.expand_path('../../../spec_helper', __FILE__)
+require_relative '../../spec_helper'
 
 describe "NilClass#^" do
   it "returns false if other is nil or false, otherwise true" do