Updated openjdk version to 8 from 7
What does this MR do?
Minor change to update openjdk-7
to openjdk-8
in PlanUML Instructions
openjdk-7
was removed from Ubuntu 16.4. Unless users install openjdk-8
instead of openjdk-7
, they will see this error:
Package openjdk-7-jdk is not available, but is referred to by another package.
This may mean that the package is missing, has been obsoleted, or
is only available from another source
E: Package 'openjdk-7-jdk' has no installation candidate
Related issues
ZD Ticket https://gitlab.zendesk.com/agent/tickets/122120
Author's checklist
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Follow the Documentation Guidelines and Style Guide. -
Link docs to and from the higher-level index page, plus other related docs where helpful. -
Apply the ~Documentation label.
Review checklist
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3. Maintainer
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Ensure a release milestone is set and that you merge the equivalent EE MR before the CE MR if both exist. -
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