[rubygems/rubygems] Use capture_output instead of capture_io.

https://github.com/rubygems/rubygems/commit/ad9206d4d0

1 files changed, 3 insertions, 3 deletions

diff --git a/test/rubygems/test_gem_specification.rb b/test/rubygems/test_gem_specification.rb
index 1389b495f2..0f895e3cf3 100644
--- a/test/rubygems/test_gem_specification.rb
+++ b/test/rubygems/test_gem_specification.rb
@@ -1669,7 +1669,7 @@ dependencies: []
     skip "extensions don't quite work on jruby" if Gem.java_platform?
     ext_spec
 
-    _, err = capture_io do
+    _, err = capture_output do
       refute @ext.contains_requirable_file? 'nonexistent'
     end
 
@@ -1682,7 +1682,7 @@ dependencies: []
   def test_contains_requirable_file_eh_extension_java_platform
     ext_spec(platform: Gem::Platform.new("java"))
 
-    _, err = capture_io do
+    _, err = capture_output do
       refute @ext.contains_requirable_file? 'nonexistent'
     end
 
@@ -3515,7 +3515,7 @@ Did you mean 'Ruby'?
     specfile.write "raise 'boom'"
     specfile.close
     begin
-      capture_io do
+      capture_output do
         Gem::Specification.load(specfile.path)
       end
     rescue => e