Ruby

Add _Timeout type #4240

Job	Run time
windows (windows-2019, ucrt)	49s
test (master-nightly-focal, test)	2m 31s
windows (windows-2019, mswin)	53s
test (master-nightly-focal, stdlib_test)	2m 28s
windows (windows-2022, ucrt)	1m 23s
test (master-nightly-focal, rubocop validate test_doc build test_generate_stdlib)	2m 24s
windows (windows-2022, mswin)	1m 3s
test (master-nightly-focal, lexer confirm_lexer)	3m 21s
test (master-nightly-focal, lexer compile)	3m 19s
test (3.2-dev-focal, test)	2m 14s
test (3.2-dev-focal, rubocop validate test_doc build test_generate_stdlib)	2m 0s
test (3.2-dev-focal, lexer confirm_lexer)	3m 17s
test (3.2-dev-focal, lexer compile)	3m 18s
test (3.1-dev-focal, test)	2m 13s
test (3.1-dev-focal, rubocop validate test_doc build test_generate_stdlib)	2m 12s
test (3.1-dev-focal, lexer confirm_lexer)	3m 21s
test (3.1-dev-focal, lexer compile)	3m 19s
test (3.0-dev-focal, test)	2m 22s
test (3.0-dev-focal, rubocop validate test_doc build test_generate_stdlib)	2m 11s
test (3.0-dev-focal, lexer confirm_lexer)	3m 13s
test (3.0-dev-focal, lexer compile)	3m 15s
	51m 6s

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