Modernize o.e.dltk.ruby.ui.tests.

* Enable more warnings and fix them.
* Enable save actions to automate work.

Change-Id: Ia497936d4892c350892efc06160062d598681328
Signed-off-by: Alexander Kurtakov <akurtako@redhat.com>
7 files changed
tree: 56b597cb76f27bc29053ed4d51e163e55363454f
  1. features/
  2. plugins/
  3. pom.xml
  4. tests/
  5. update.site/