Gh-987: Upgrade dependencies

[GCHQDeveloper314]

Related Issue

• Resolve Upgrade dependencies for Gaffer 2 #987

[GCHQDeveloper314]

This PR is for compatibility with Gaffer 2 alpha 2. CI will fail until that version is used in Gaffer tools, this branch will then build.

[t92549]

After alpha 2 is released, a PR to update the Gaffer version will be made into this branch. That will mean the CI can be tested.

[codecov-commenter]

Codecov Report

Merging #995 (7aa3db1) into v2-alpha (d856cd7) will increase coverage by 0.15%.
The diff coverage is 80.00%.

❗ Current head 7aa3db1 differs from pull request most recent head 02ecdd9. Consider uploading reports for the commit 02ecdd9 to get more accurate results

@@              Coverage Diff               @@
##             v2-alpha     #995      +/-   ##
==============================================
+ Coverage       45.00%   45.15%   +0.15%     
  Complexity        101      101              
==============================================
  Files              25       25              
  Lines             900      897       -3     
  Branches           74       73       -1     
==============================================
  Hits              405      405              
+ Misses            465      462       -3     
  Partials           30       30              

Impacted Files	Coverage Δ
...niaccumulocluster/MiniAccumuloShellController.java	0.00% <0.00%> (ø)
...accumulocluster/MiniAccumuloClusterController.java	36.74% <100.00%> (ø)
...etesting/ingest/BytesWritableElementGenerator.java	81.81% <100.00%> (ø)
...chq/gaffer/performancetesting/query/QueryTest.java	66.26% <100.00%> (ø)
...tgeneration/cache/PreferentialAttachmentCache.java	65.30% <100.00%> (ø)
...gchq/gaffer/randomelementgeneration/Constants.java	0.00% <0.00%> (ø)

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[GCHQDeveloper314]

Because of Gaffer #2634 tests which require WARs are failing. This will be fixed in the next alpha.

[GCHQDeveloper314]

This PR will need to be merged as is, unless we delay a release until alpha 3. The Gaffer WARs for alpha 2 are broken, they are used for these CI tests and so they will always fail.

The WAR problem was fixed in Gaffer #2635. To test this branch, clone 2635 and build it, then clone this branch, change the gaffer versions to the SNAPSHOT version used by 2635 and then run the tests - they should all pass. @t92549 - could you take a look at testing and confirming this locally?