https://git.ruby-lang.org/ruby.git/commit/?id=ceea1ea8af

From ceea1ea8af2376845f5f6164e9432e5b9845c033 Mon Sep 17 00:00:00 2001
From: Yusuke Endoh <mame@r...>
Date: Tue, 18 May 2021 19:06:48 +0900
Subject: test/rubygems/test_gem_commands_open_command.rb: prevent a warning

http://rubyci.s3.amazonaws.com/debian9/ruby-master/log/20210518T093002Z.log.html.gz
```
[ 9396/21186] TestGemCommandsOpenCommand#test_execute-e:1: warning: possibly useless use of a literal in void context
 = 0.06 s
```
---
 test/rubygems/test_gem_commands_open_command.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test/rubygems/test_gem_commands_open_command.rb b/test/rubygems/test_gem_commands_open_command.rb
index 2c32b81..e7be555 100644
--- a/test/rubygems/test_gem_commands_open_command.rb
+++ b/test/rubygems/test_gem_commands_open_command.rb
@@ -21,7 +21,7 @@ class TestGemCommandsOpenCommand < Gem::TestCase https://github.com/ruby/ruby/blob/trunk/test/rubygems/test_gem_commands_open_command.rb#L21
 
   def test_execute
     @cmd.options[:args] = %w[foo]
-    @cmd.options[:editor] = "#{Gem.ruby} -e0 --"
+    @cmd.options[:editor] = "#{Gem.ruby} -eexit --"
 
     gem 'foo', '1.0.0'
     spec = gem 'foo', '1.0.1'
-- 
cgit v1.1


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