Patch arithmoi to accommodate ghc!8500

`GHC.Base` now exports `One`, with clashes with a type of the same name in
`arithmoi`. Add some explicit imports to avoid this.

patches/arithmoi-0.12.0.1.patch

+diff --git a/Math/NumberTheory/Primes/Testing/Probabilistic.hs b/Math/NumberTheory/Primes/Testing/Probabilistic.hs
+index 6497617..423f6d3 100644
+--- a/Math/NumberTheory/Primes/Testing/Probabilistic.hs
++++ b/Math/NumberTheory/Primes/Testing/Probabilistic.hs
+@@ -22,7 +22,7 @@ module Math.NumberTheory.Primes.Testing.Probabilistic
+ import Data.Bits
+ import Data.Mod
+ import Data.Proxy
+-import GHC.Base
++import GHC.Base (Int(..), Word(..), (-#), (<#), isTrue#)
+ import GHC.Integer.GMP.Internals
+ import GHC.TypeNats (KnownNat, SomeNat(..), someNatVal)
+