Unify error messages of rb_num2ulong and rb_num2ull

The error messages were slightly different due, which causes different
behaviour on 32-bit and 64-bit systems.

1 files changed, 8 insertions, 1 deletions

diff --git a/spec/ruby/core/time/new_spec.rb b/spec/ruby/core/time/new_spec.rb
index d95c82b20a..6a39cf7ce0 100644
--- a/spec/ruby/core/time/new_spec.rb
+++ b/spec/ruby/core/time/new_spec.rb
@@ -523,9 +523,16 @@ describe "Time.new with a timezone argument" do
       end
 
       it "raise TypeError is can't convert precision keyword argument into Integer" do
+        error_msg =
+          if "3.3" <= RUBY_VERSION
+            "no implicit conversion of String into Integer"
+          else
+            "no implicit conversion from string"
+          end
+
         -> {
           Time.new("2021-12-25 00:00:00.123456789876 +09:00", precision: "")
-        }.should raise_error(TypeError, "no implicit conversion from string")
+        }.should raise_error(TypeError, error_msg)
       end
 
       it "raises ArgumentError if part of time string is missing" do