Merge pull request #536 from aeroastro/feature/fix-running-ext-test #151

Job	Run time
ruby-versions / Generate Ruby versions	4s
ubuntu-20.04 2.3	54s
ubuntu-20.04 2.4	50s
ubuntu-20.04 2.5	44s
ubuntu-20.04 2.6	1m 6s
ubuntu-20.04 2.7	54s
ubuntu-20.04 3.0	31s
ubuntu-20.04 3.1	45s
ubuntu-20.04 3.2	41s
ubuntu-20.04 head	26s
ubuntu-20.04 jruby	1m 42s
ubuntu-20.04 jruby-head	1m 27s
ubuntu-20.04 truffleruby	1m 2s
ubuntu-20.04 truffleruby-head	1m 23s
ubuntu-22.04 2.3	48s
ubuntu-22.04 2.4	51s
ubuntu-22.04 2.5	40s
ubuntu-22.04 2.6	1m 10s
ubuntu-22.04 2.7	38s
ubuntu-22.04 3.0	40s
ubuntu-22.04 3.1	27s
ubuntu-22.04 3.2	23s
ubuntu-22.04 head	22s
ubuntu-22.04 jruby	1m 39s
ubuntu-22.04 jruby-head	1m 22s
ubuntu-22.04 truffleruby	1m 0s
ubuntu-22.04 truffleruby-head	1m 10s
macos-11 2.3	1m 8s
macos-11 2.4	1m 13s
macos-11 2.5	1m 7s
macos-11 2.6	1m 13s
macos-11 2.7	1m 10s
macos-11 3.0	31s
macos-11 3.1	34s
macos-11 3.2	46s
macos-11 head	34s
macos-11 jruby	1m 19s
macos-11 jruby-head	1m 34s
macos-11 truffleruby	1m 19s
macos-11 truffleruby-head	1m 29s
macos-12 2.3	1m 31s
macos-12 2.4	1m 5s
macos-12 2.5	1m 9s
macos-12 2.6	1m 19s
macos-12 2.7	1m 16s
macos-12 3.0	36s
macos-12 3.1	32s
macos-12 3.2	39s
macos-12 head	31s
macos-12 jruby	1m 34s
macos-12 jruby-head	1m 44s
macos-12 truffleruby	1m 24s
macos-12 truffleruby-head	1m 30s
windows-latest 2.3	1m 35s
windows-latest 2.4	3m 3s
windows-latest 2.5	2m 19s
windows-latest 2.6	3m 30s
windows-latest 2.7	2m 18s
windows-latest 3.0	1m 52s
windows-latest 3.1	2m 3s
windows-latest 3.2	1m 5s
windows-latest head	1m 55s
ubuntu-latest jruby-9.1	1m 36s
ubuntu-latest jruby-9.2	1m 43s
ubuntu-latest jruby-9.3	1m 21s
	1h 16m 46s

Provide feedback