Artem Bilan c48a2392d2 Use JavaScript instead of Ruby ...

https://build.spring.io/browse/INT-SI43X-230

Looks like Ruby engine takes some time to start and
`Jsr223InboundChannelAdapterTests` is slow as 3 seconds locally as well

* Change the script to JavaScript and now we have 200 millis

**Cherry-pick to 4.3.x**

2018-01-24 15:07:26 -05:00

..

src

Use JavaScript instead of Ruby

2018-01-24 15:07:26 -05:00