Merge pull request #4273 from Mikolaj/patch-3

Take over enummapset, which is now fixed

build-constraints.yaml

@@ -137,11 +137,12 @@ packages:
 
     "Mikolaj Konarski <mikolaj.konarski@funktory.com> @Mikolaj":
         - sdl2-ttf
+        - enummapset
         - assert-failure
         - minimorph
         - miniutter
-        - LambdaHack < 0
-        - Allure < 0
+        - LambdaHack
+        - Allure
 
     "Jürgen Keck <jhyphenkeck@gmail.com> @j-keck":
         - wreq-stringless < 0
@@ -3825,7 +3826,6 @@ packages:
     "Build failure with GHC 8.6":
         # out of bounds
         - SCalendar < 0
-        - enummapset < 0
         - haskell-tools-builtin-refactorings < 0
         - hpqtypes < 0
         - lrucache < 0