cabal: cannot configure WxGeneric-0.6.1. It requires base >=4.1.0 && <4.3.0 For the dependency on base >=4.1.0 && <4.3.0 there are these packages: base-4.1.0.0, base-4.2.0.0, base-4.2.0.1 and base-4.2.0.2. However none of them are available. base-4.1.0.0 was excluded because of the top level dependency base -any base-4.2.0.0 was excluded because of the top level dependency base -any base-4.2.0.1 was excluded because of the top level dependency base -any base-4.2.0.2 was excluded because of the top level dependency base -any