tracks/haskell/exercises/sieve/src/Sieve.hs in trackler-2.0.8.26 vs tracks/haskell/exercises/sieve/src/Sieve.hs in trackler-2.0.8.27

@@ -1,3 +1,4 @@
 module Sieve (primesUpTo) where
 
-primesUpTo = error "You need to implement this function."
+primesUpTo :: Integer -> [Integer]
+primesUpTo n = error "You need to implement this function."