[ghc] use github tags for (#759)

projects/haskell.org/package.yml

@@ -4,16 +4,11 @@ distributable:
   strip-components: 1
 
 versions:
-  - 9.4.4
-  - 9.2.4
-  #TODO
-  # github: ghc/ghc/tags
-  # strip:
-  #   - /^ghc-/
-  #   - /-release$/
-  # however ghc breaks every time they release a new version
-  # so you are welcome to embrace trying to build it, we kindly ask they care
-  # more about ensuring their monolithic nonsense has stability in builds
+  github: ghc/ghc/tags
+  strip:
+    - /^ghc-/
+    - /-release$/
+  ignore: [9.5.x, 9.6.x]  #FIXME help us to build these!
 
 provides:
   - bin/ghc