[#932] Fix compile error with Java 8 for S2I

[ctron]

No description provided.

[codecov]

Codecov Report

Merging #934 into master will decrease coverage by 0.35%.
The diff coverage is n/a.

@@             Coverage Diff              @@
##             master     #934      +/-   ##
============================================
- Coverage     69.99%   69.64%   -0.36%     
  Complexity      393      393              
============================================
  Files           230      230              
  Lines         11133    11133              
  Branches        986      986              
============================================
- Hits           7793     7754      -39     
- Misses         2582     2621      +39     
  Partials        758      758

Impacted Files	Coverage Δ	Complexity Δ
...e/hono/service/auth/BaseAuthenticationService.java	61.9% <0%> (-28.58%)	0% <0%> (ø)
...va/org/eclipse/hono/service/HealthCheckServer.java	83.33% <0%> (-9.53%)	0% <0%> (ø)
...org/eclipse/hono/service/amqp/AmqpServiceBase.java	71.59% <0%> (-5.06%)	0% <0%> (ø)
.../org/eclipse/hono/service/AbstractApplication.java	50.98% <0%> (-4.91%)	0% <0%> (ø)
...se/hono/connection/impl/ConnectionFactoryImpl.java	77.14% <0%> (-2.86%)	0% <0%> (ø)
...er/mqtt/AbstractVertxBasedMqttProtocolAdapter.java	74.61% <0%> (-1.34%)	0% <0%> (ø)
...a/org/eclipse/hono/client/impl/HonoClientImpl.java	77.51% <0%> (-0.26%)	0% <0%> (ø)

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[sophokles73]

hmm, is that really what you want to do, i.e. not run the tests?

[ctron]

That is what I need to do, in order to work around this issue.

On the other side, this is a released version of Hono. So I am not sure if re-running the unit tests, for every local installation, is necessary.

[sophokles73]

I see. Just wanted be sure we know what we're doing ;-)