Build fails, "Because mockito >=5.0.6 <5.4.0 depends on test_api >=0.2.1 <0.5.0 ..."

[rpjday]

Used to be able to build this on 22.04, but now:

:: Resolving dependencies...
:: Because mockito >=5.0.6 <5.4.0 depends on test_api >=0.2.1 <0.5.0 and every version of flutter_test from sdk depends on test_api 0.5.1, mockito >=5.0.6 <5.4.0 is incompatible with flutter_test from sdk.
:: So, because workshops depends on both flutter_test from sdk and mockito 5.3.2, version solving failed.
'override-build' in part 'workshops' failed with code 1.