Ruby

Merge pull request #2453 from p8/docs/replace-ruby-doc.org #6735

Job	Run time
C99_compile (3.4)	43s
test (3.1, test)	2m 49s
C99_compile (head)	1m 11s
valgrind	50m 41s
test (3.2, test)	2m 39s
test (3.3, test)	3m 13s
test (3.4, test)	2m 53s
test (head, test)	3m 40s
test (head, stdlib_test rubocop)	2m 56s
test (3.4, stdlib_test)	2m 9s
test (3.4, test, --enable-frozen-string-literal)	2m 57s
test (3.4, stdlib_test, --enable-frozen-string-literal)	2m 13s
test (3.4, lexer templates compile confirm_lexer confirm_templates)	3m 14s
test (3.4, rubocop validate test_doc build test_generate_stdlib raap)	2m 36s
test (3.4, typecheck_test)	1m 4s
	1h 24m 58s

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