Eclipse discoveries...

[Rod Widdowson]

Following on from our earlier chat, and as per Ian's suggestion I just installed (fresh) three eclipse's

	2018-12
	2019-03
	2019-06


I installed TestNG into each one and Checkstyle into the 2018-12 only.  I then tried "find all references" and running a simple test
in each.

	1) Find all references works on _all_ version.
	2) Listing Arrays and the like works on 2018-12 and 2019-06 but *not* on 2019-03

On a hunch I installed Spring Tool Suite 3 into the 2019-06 & 2019-03 versions- but the result was the same - find references still
works.

So I think the answer is to avoid 2019-03 and do a reinstall if things go weird.

/Rod