o.e.dltk.ruby.ui.tests: Move to Java 8.

Enable warnings, save actions and fix them.

Change-Id: Iec92dab934ea064942d9d7eb5ccd1be9ba5c1df2
Signed-off-by: Alexander Kurtakov <akurtako@redhat.com>
11 files changed
tree: 9753415c41a88d1dc078fd5a95dea952d6a0d96e
  1. features/
  2. plugins/
  3. pom.xml
  4. tests/
  5. update.site/