Modernize o.e.dltk.validators.core.tests.

* Bump BREE to Java 1.8.
* Enable more warnings and fix them.
* Convert to JUnit 4.

Change-Id: I74a6b8982965d7ba30e333884b35c023b911b371
Signed-off-by: Alexander Kurtakov <akurtako@redhat.com>
10 files changed
tree: f5df1078aad3fb6d7bfd83839d13db58b5503a11
  1. core/
  2. mylyn/
  3. rse/
  4. .gitattributes
  5. .gitignore