[rb][spec] ruby3.2: redirect stdout directly instead of using Logger.…

[mtasaka]

…reopen

In selenium rb rspec test suite, rspec mocks File.exist? method partway. With ruby3.2, this may confuse ::Logger.new using $stdout as output because of IO class being changed to accept #path method. Then it may close $stdout with ::Logger.reopen via have_deprecated rspec matcher defined in selenium internally.

So when using have_deprecated matcher defined inside selenium, instead of using Logger.reopen, redirect stdout directly, using Tempfile and reopen $stdout directly.

Also, as said above, with ruby 3.2 IO also accepts #path method, so IO#path.exists? is now valid on ruby3.2. This affects 'uses the given jar file and port' testsuite in spec/unit/selenium/server_spec.rb: File class must be mocked so that #exist? method accepts also '` argument.

Closes #11498 .

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)

Checklist

• [x ] I have read the contributing document.
• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have added tests to cover my changes.
• All new and existing tests passed.

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[titusfortner]

Thanks for going through all of this and making the PR. I got everything working with this instead: 590cfbb