I tried to inject with `@Autowired` annotation a repository into changelog 
and it doesn't get injected.

Config uses spring application context

```
@Bean
public SpringBootMongock mongock(ApplicationContext springContext, MongoClient mongoClient) {
  return new SpringBootMongockBuilder(mongoClient, "yourDbName", "com.package.to.be.scanned.for.changesets")
      .setApplicationContext(springContext) 
      .setLockQuickConfig()
      .build();
}

```

And the changelog

```
@ChangeLog(order = "001")
public class MyMigration {

    @Autowired
    private MyRepository repo;

    @ChangeSet(order = "001", id = "someChangeId", author = "testAuthor")
    public void importantWorkToDo(DB db){
       repo.findAll() // here null pointer
    }
}

```