corranwebster
commented
1 year ago Experimented with this, and the main source of breakage is with mocking methods in tests - main needed change in these cases is to mock on the class, not the instance.
It also turns up a number of places where we are using undeclared traits, so probably a first step is to fix those.
This is technically not backward compatible, but would improve code quality. The likelihood of breaking things is small, but still this change should be in a major release.