- Update to 0.7.3
- unittest2 is no longer required to run tests
- Remove TESTS option accordingly
Changes: 0.7.3 (2013-07-02)
- Do not report undefined name for generator expression and dict or
set comprehension at class level.
- Deprecate `Checker.pushFunctionScope` and `Checker.pushClassScope`:
use `Checker.pushScope` instead.
- Remove dependency on Unittest2 for the tests.
portlint: OK - looks fine.
porttest: OK - 9-STABLE amd64, clang
testport: OK - poudriere, all versions/archs
unittest: OK - Ran 547 tests in 0.595s OK (skipped=33)
f43b7b2647