[ruby-cvs:78465] 1a88adcd75 (master): Fix Leaked file descriptor in test/did_you_mean

Kazuhiro NISHIYAMA	2019-12-02 15:21:15 +0900 (Mon, 02 Dec 2019)

  New Revision: 1a88adcd75

  https://github.com/ruby/ruby/commit/1a88adcd75

  Log:
    Fix Leaked file descriptor in test/did_you_mean
    
    https://github.com/ruby/ruby/commit/de74d2c3b0005048a2c4433bde68b9be10c86f01/checks?check_suite_id=336910877#step:19:131
    ```
    Leaked file descriptor: NameErrorExtensionTest#test_correctable_error_objects_are_dumpable: 7 : #<File:test_name_error_extension.rb>
    ```

  Modified files:
    test/did_you_mean/core_ext/test_name_error_extension.rb