Add Mockito 3 to 4 migration

[pway99]

• https://github.com/mockito/mockito/releases/tag/v4.0.0
• https://github.com/mockito/mockito/releases/tag/v4.1.0
• https://github.com/mockito/mockito/releases/tag/v4.2.0
• https://github.com/mockito/mockito/releases/tag/v4.3.0
• https://github.com/mockito/mockito/releases/tag/v4.3.0

[timtebeek]

There have been a few more releases since this issue was opened; Mockito is now at 4.7.0.
4.0.0 dropped a number of deprecated APIs; which are already covered in the 3.x migration.

The only other deprecation since was in 4.5.0 with Listutil and Fields classes, but both of these classes were in org.mockito.internal.util, so not part of the public API.

That means that for now at least there are no further required steps (apart from the dependency) to upgrade to 4.7.0, with any next required migration steps likely to roll over into a 5.x migration.

There's already a placeholder 4.x migration, which might only need a dependency version upgrade, which might not even need a pull request.

[pway99]

Thanks Tim! I renamed the existing Mockito3To4Migration to Mockito1To4Migration`since the recipe already referenced the 1To3Migration. I also added a Maven Dependency upgrade for Mockito 4.x and updated the JUnit 4To5 reference.

[timtebeek]

Great to see this one resolved. Should be nice to see the 4.x line picked up.:)

[pway99]

For sure, thanks again for your help :)