matterhorn: provide brick 0.70.*

pkgs/development/haskell-modules/configuration-common.nix

@@ -353,7 +353,10 @@ self: super: {
   matplotlib = dontCheck super.matplotlib;
 
   # https://github.com/matterhorn-chat/matterhorn/issues/679 they do not want to be on stackage
-  matterhorn = doJailbreak super.matterhorn;
+  # Needs brick ^>= 0.70
+  matterhorn = doJailbreak (super.matterhorn.overrideScope (self: super: {
+    brick = self.brick_0_70_1;
+  }));
 
   memcache = dontCheck super.memcache;
   metrics = dontCheck super.metrics;

pkgs/development/haskell-modules/configuration-hackage2nix/broken.yaml

@@ -3181,7 +3181,6 @@ broken-packages:
   - matrix-market
   - matrix-sized
   - matroid
-  - matterhorn
   - maude
   - maxent-learner-hw
   - maybench

pkgs/development/haskell-modules/hackage-packages.nix

@@ -183622,10 +183622,8 @@ self: {
        ];
        description = "Terminal client for the Mattermost chat system";
        license = lib.licenses.bsd3;
-       hydraPlatforms = lib.platforms.none;
        mainProgram = "matterhorn";
        maintainers = [ lib.maintainers.kiwi ];
-       broken = true;
      }) {};
 
   "mattermost-api" = callPackage