opentheory-prime-1.21: dependencies

Dependencies for opentheory-prime-1.21

library	base (>=4.0 && <5.0) opentheory (>=1.73 && <=1.74) opentheory-primitive (>=1.0 && <2.0) QuickCheck (>=2.4.0.1 && <3.0) random (>=1.0.1.1 && <2.0)
opentheory-prime-test	base (>=4.0 && <5.0) opentheory (>=1.73 && <=1.74) opentheory-primitive (>=1.0 && <2.0) QuickCheck (>=2.4.0.1 && <3.0) random (>=1.0.1.1 && <2.0)