Disables fast-digits-0.3.1.0 (#6167)

jkachmar · jkachmar · commit 7ce4aa227c23 · 2021-08-13T18:59:52.000-04:00
diff --git a/build-constraints.yaml b/build-constraints.yaml
@@ -3336,7 +3336,7 @@ packages:
 
     "Andrew Lelechenko <andrew.lelechenko@gmail.com> @Bodigrim":
         - exp-pairs
-        - fast-digits
+        - fast-digits < 0 # https://github.com/commercialhaskell/stackage/issues/6167
         - chimera
         - quadratic-irrational
         - primitive-addr
