[ruby/irb] Escape closing square brackets in regexp

Fixes the following warning: test/irb/test_command.rb:546: warning: regular expression has ']' without escape https://github.com/ruby/irb/commit/7efadc243b
2024-03-01 14:51:57 -05:00 · 2024-03-01 14:51:57 -05:00 · 6da8f04e01
commit 6da8f04e01
parent 70de3b170b
1 changed files with 1 additions and 1 deletions
--- a/test/irb/test_command.rb
+++ b/test/irb/test_command.rb
@ -543,7 +543,7 @@ module TestIRB
      )

      assert_empty err
-      assert_match(/\[#<TestIRB::Workspac...>, #<TestIRB::Workspac...>]\n/, out)
+      assert_match(/\[#<TestIRB::Workspac...>, #<TestIRB::Workspac...>\]\n/, out)
    end
  end