@Override
    protected @NotNull List<ExecutionException> runTask(@NotNull ProgressIndicator indicator) {
      final PyPackageManager manager = PyPackageManagers.getInstance().forSdk(mySdk);
      indicator.setIndeterminate(true);
      try {
        manager.uninstall(myPackages);
        return Collections.emptyList();
      }
      catch (ExecutionException e) {
        return Collections.singletonList(e);
      }
      finally {
        manager.refresh();
      }
    }
@Override
    protected @NotNull List<ExecutionException> runTask(@NotNull ProgressIndicator indicator)