Merge pull request #7171 from alaendle/pr/LambdaHack

Re-enable `LambdaHack` (LambdaHack/LambdaHack#300).

Sorry for the delay!

build-constraints.yaml

@@ -458,7 +458,7 @@ packages:
         - assert-failure
         - minimorph
         - miniutter
-        - LambdaHack < 0 # 0.11.0.0 compile fail https://github.com/LambdaHack/LambdaHack/issues/300
+        - LambdaHack
         - Allure
 
     "Jürgen Keck <[email protected]> @j-keck":
@@ -8879,7 +8879,6 @@ expected-test-failures:
     - astro # 0.4.3.0 https://github.com/aligusnet/astro/issues/8
     - generics-eot # 0.4.0.1 ghc-9.6
     - hsexif # 0.6.1.10 Missing test file
-    - LambdaHack # 0.11.0.0
     - pvar # 1.0.0.0 ghc-9.6
     - tar-conduit # https://github.com/snoyberg/tar-conduit/issues/33