Upper bound monoid-extras < 0.7 (#7755).

Author: alaendle

build-constraints.yaml

@@ -7828,6 +7828,9 @@ packages:
 
         # https://github.com/commercialhaskell/stackage/issues/7723
         - sorted-list < 0.3
+
+        # https://github.com/commercialhaskell/stackage/issues/7755
+        - monoid-extras < 0.7
     # end of Stackage upper bounds
 # end of packages