Add validity to stackage

build-constraints.yaml

@@ -3456,6 +3456,37 @@ packages:
     "Bob Long <robertjflong@gmail.com> @bobjflong":
         - yesod-csp
 
+    "Tom Sydney Kerckhove <syd.kerckhove@gmail.com> @NorfairKing":
+        - genvalidity
+        - genvalidity-aeson
+        - genvalidity-bytestring
+        - genvalidity-containers
+        - genvalidity-hspec
+        - genvalidity-hspec-aeson
+        - genvalidity-hspec-binary
+        - genvalidity-hspec-cereal
+        - genvalidity-hspec-hashable
+        - genvalidity-path
+        - genvalidity-property
+        - genvalidity-scientific
+        - genvalidity-text
+        - genvalidity-time
+        - genvalidity-unordered-containers
+        - genvalidity-uuid
+        - genvalidity-vector
+        - validity
+        - validity-aeson
+        - validity-bytestring
+        - validity-containers
+        - validity-path
+        - validity-scientific
+        - validity-text
+        - validity-time
+        - validity-unordered-containers
+        - validity-uuid
+        - validity-vector
+
+
     # If you stop maintaining a package you can move it here.
     # It will then be disabled if it starts causing problems.
     # See https://github.com/fpco/stackage/issues/1056