Tests

Limit the version of tins on JRuby. #41

Job	Run time
2.1 on ubuntu-20.04	17s
2.2 on ubuntu-20.04	26s
2.3 on ubuntu-20.04	23s
2.4 on ubuntu-20.04	22s
2.5 on ubuntu-20.04	25s
2.6 on ubuntu-20.04	24s
2.7 on ubuntu-20.04	24s
3.0 on ubuntu-20.04	13s
3.1 on ubuntu-20.04	12s
3.2 on ubuntu-20.04	16s
3.3 on ubuntu-20.04	12s
jruby-9.1 on ubuntu-20.04	1m 11s
jruby-9.2 on ubuntu-20.04	1m 8s
jruby-9.3 on ubuntu-20.04	56s
jruby-9.4 on ubuntu-20.04	1m 3s
2.1 on windows-2019	1m 0s
2.2 on windows-2019	1m 12s
2.3 on windows-2019	1m 12s
2.4 on windows-2019	1m 7s
2.5 on windows-2019	3m 7s
2.6 on windows-2019	2m 52s
2.7 on windows-2019	2m 10s
3.0 on windows-2019	44s
3.1 on windows-2019	1m 22s
3.2 on windows-2019	1m 25s
3.3 on windows-2019	2m 19s
jruby-9.1 on windows-2019	1m 37s
jruby-9.2 on windows-2019	1m 45s
jruby-9.3 on windows-2019	1m 27s
jruby-9.4 on windows-2019	1m 36s
3.3 on ubuntu-22.04	11s
head on ubuntu-20.04 (experimental)	13s
jruby-head on ubuntu-20.04 (experimental)	52s
head on ubuntu-22.04 (experimental)	11s
head on windows-2019 (experimental)	1m 0s
jruby-head on windows-2019 (experimental)	1m 44s
	36m 58s

Provide feedback