5 files changed, 30 insertions, 20 deletions
diff --git a/spec/ruby/library/stringscanner/check_until_spec.rb b/spec/ruby/library/stringscanner/check_until_spec.rb
index ad222fd76b..1d89f88a25 100644
--- a/spec/ruby/library/stringscanner/check_until_spec.rb
+++ b/spec/ruby/library/stringscanner/check_until_spec.rb
@@ -13,9 +13,11 @@ describe "StringScanner#check_until" do
     @s.check_until(/test/).should == "This is a test"
   end
 
-  it "raises TypeError if given a String" do
-    -> {
-      @s.check_until('T')
-    }.should raise_error(TypeError, 'wrong argument type String (expected Regexp)')
+  ruby_version_is ""..."3.4" do
+    it "raises TypeError if given a String" do
+      -> {
+        @s.check_until('T')
+      }.should raise_error(TypeError, 'wrong argument type String (expected Regexp)')
+    end
   end
 end
diff --git a/spec/ruby/library/stringscanner/exist_spec.rb b/spec/ruby/library/stringscanner/exist_spec.rb
index ff860a0d3e..a18f5ce352 100644
--- a/spec/ruby/library/stringscanner/exist_spec.rb
+++ b/spec/ruby/library/stringscanner/exist_spec.rb
@@ -22,9 +22,11 @@ describe "StringScanner#exist?" do
     @s.exist?(/i/).should == nil
   end
 
-  it "raises TypeError if given a String" do
-    -> {
-      @s.exist?('T')
-    }.should raise_error(TypeError, 'wrong argument type String (expected Regexp)')
+  ruby_version_is ""..."3.4" do
+    it "raises TypeError if given a String" do
+      -> {
+        @s.exist?('T')
+      }.should raise_error(TypeError, 'wrong argument type String (expected Regexp)')
+    end
   end
 end
diff --git a/spec/ruby/library/stringscanner/scan_until_spec.rb b/spec/ruby/library/stringscanner/scan_until_spec.rb
index a8162f1f03..1e318d053b 100644
--- a/spec/ruby/library/stringscanner/scan_until_spec.rb
+++ b/spec/ruby/library/stringscanner/scan_until_spec.rb
@@ -21,9 +21,11 @@ describe "StringScanner#scan_until" do
     @s.scan_until(/^h/).should == "h"
   end
 
-  it "raises TypeError if given a String" do
-    -> {
-      @s.scan_until('T')
-    }.should raise_error(TypeError, 'wrong argument type String (expected Regexp)')
+  ruby_version_is ""..."3.4" do
+    it "raises TypeError if given a String" do
+      -> {
+        @s.scan_until('T')
+      }.should raise_error(TypeError, 'wrong argument type String (expected Regexp)')
+    end
   end
 end
diff --git a/spec/ruby/library/stringscanner/search_full_spec.rb b/spec/ruby/library/stringscanner/search_full_spec.rb
index 7d2a714fa5..713ab00d22 100644
--- a/spec/ruby/library/stringscanner/search_full_spec.rb
+++ b/spec/ruby/library/stringscanner/search_full_spec.rb
@@ -28,9 +28,11 @@ describe "StringScanner#search_full" do
     @s.pos.should == 4
   end
 
-  it "raises TypeError if given a String" do
-    -> {
-      @s.search_full('T', true, true)
-    }.should raise_error(TypeError, 'wrong argument type String (expected Regexp)')
+  ruby_version_is ""..."3.4" do
+    it "raises TypeError if given a String" do
+      -> {
+        @s.search_full('T', true, true)
+      }.should raise_error(TypeError, 'wrong argument type String (expected Regexp)')
+    end
   end
 end
diff --git a/spec/ruby/library/stringscanner/skip_until_spec.rb b/spec/ruby/library/stringscanner/skip_until_spec.rb
index 7b56f13e4f..b6a020f9ba 100644
--- a/spec/ruby/library/stringscanner/skip_until_spec.rb
+++ b/spec/ruby/library/stringscanner/skip_until_spec.rb
@@ -16,9 +16,11 @@ describe "StringScanner#skip_until" do
     @s.skip_until(/d+/).should == nil
   end
 
-  it "raises TypeError if given a String" do
-    -> {
-      @s.skip_until('T')
-    }.should raise_error(TypeError, 'wrong argument type String (expected Regexp)')
+  ruby_version_is ""..."3.4" do
+    it "raises TypeError if given a String" do
+      -> {
+        @s.skip_until('T')
+      }.should raise_error(TypeError, 'wrong argument type String (expected Regexp)')
+    end
   end
 end