Make custom-setup depend on Cabal library

We need at least version 2.2.
composewell · Feb 22, 2021 · 23433b6 · 23433b6
1 parent 8280466
commit 23433b6
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/streamly.cabal b/streamly.cabal
@@ -246,7 +246,8 @@ flag doctests
 custom-setup
  setup-depends:
    base >= 4 && <5,
-   cabal-doctest >= 1 && <1.1
+   cabal-doctest >= 1 && <1.1,
+   Cabal >= 2.2 && < 4
 
 -------------------------------------------------------------------------------
 -- Common stanzas