Modernize o.e.dltk.itcl.core.tests.

* Move to Java 8.
* Move to JUnit 4.
* Enable more warnings/save actions and fix them.

Change-Id: I070def550c025c8ba36a78b5f844cf99a8d11bf3
Signed-off-by: Alexander Kurtakov <akurtako@redhat.com>
6 files changed
tree: 98d3f40c8109044cf2768fb39e1eecdc4c49c392
  1. itcl/
  2. tcl/
  3. xotcl/
  4. pom.xml