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T8603.hs:13:10: error:
    • No instance for (Applicative RV)
        arising from the superclasses of an instance declaration
    • In the instance declaration for ‘Monad RV’

T8603.hs:29:17: error:
    • Couldn't match type ‘RV a1’ with ‘StateT s RV a0’
      Expected type: [Integer] -> StateT s RV a0
        Actual type: (->) ((->) [a1]) (RV a1)
    • The function ‘lift’ is applied to two arguments,
      but its type ‘([a1] -> RV a1) -> (->) ((->) [a1]) (RV a1)’
      has only one
      In a stmt of a 'do' block: prize <- lift uniform [1, 2, 3]
      In the expression:
        do { prize <- lift uniform [1, 2, ....];
             return False }
    • Relevant bindings include
        testRVState1 :: RVState s Bool (bound at T8603.hs:28:1)