haskellPackages.snap-templates jailbreak

stack-templates are marked as broken because of
hashable and template-haskell version mismatch.
I opened up an issue on the upstream repo about it
https://github.com/snapframework/snap-templates/issues/22

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

@@ -834,6 +834,7 @@ self: super: {
           then dontCheck
           else pkgs.lib.id;
     in doJailbreak (f super.servant-docs); # jailbreak tasty < 1.2 until servant-docs > 0.11.3 is on hackage.
+  snap-templates = doJailbreak super.snap-templates; # https://github.com/snapframework/snap-templates/issues/22
   swagger2 = if (pkgs.stdenv.hostPlatform.isAarch32 || pkgs.stdenv.hostPlatform.isAarch64) then dontHaddock (dontCheck super.swagger2) else super.swagger2;
 
   # Copy hledger man pages from data directory into the proper place. This code

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

@@ -9711,7 +9711,6 @@ broken-packages:
   - snap-loader-static
   - snap-routes
   - snap-stream
-  - snap-templates
   - snap-testing
   - snap-utils
   - snap-web-routes