Add 'vivid' and 'midair'

build-constraints.yaml

@@ -2122,6 +2122,11 @@ packages:
     "Braden Walters <vc@braden-walters.info> @meoblast001":
         - hakyll-sass
 
+    "Tom Murphy <amindfv@gmail.com> @amindfv"
+        - vivid
+        - midair
+        - nano-erl
+
     # 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
@@ -2898,6 +2903,12 @@ github-users:
     haskell-servant:
         - jkarni
         - SoenkeHahn
+    vivid:
+        - vivid-synth
+    midair:
+        - vivid-synth
+    nano-erl:
+        - vivid-synth
 
 # end of github-users