Upgrade maven plugins to support Java 8 code

Description

The main problem is we used an old version of checkstyle that only support Java 7 code:

Version 7.0 seems to fix the issue, but we may as well upgrade to the latest version.

Also, the logger code generator is currently configured to use Java 7 code as source and target.

Environment

None

Assignee

Yoann Rodière

Reporter

Yoann Rodière

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Feedback Requested

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Fix versions

Priority

Major
Configure